| 单词 | computation |
| 例句 | But its very simplicity and the great ease which it lent to all computations put our arithmetic in the first rank of useful inventions. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z I walked back to the kitchen, comparing the clean, balanced equation to the mayhem of unfinished computations and dizzying sketches. Educated 2018-02-20T00:00:00Z Computers spent their lives studying photographic plates of stars and making computations–hence the name. A Short History of Nearly Everything 2003-05-06T00:00:00Z I sometimes dreamed about sine, cosine and tangent, about mysterious angles and concussed computations, but for all this I made no real progress. Educated 2018-02-20T00:00:00Z The os in his calculations were only intermediaries, crutches that vanished miraculously by the end of the computation. Zero: The Biography of a Dangerous Idea 2000-02-07T00:00:00Z In 1865, nine years after Sikhdar’s computations had been confirmed, Waugh bestowed the name Mount Everest on Peak XV, in honor of Sir George Everest, his predecessor as surveyor general. Into Thin Air 1996-08-01T00:00:00Z Get the teacher who had passed him, an algebra teacher no less, to do the computations again. Friday Night Lights: A Town, A Team, And A Dream 1990-01-01T00:00:00Z For them epicycles were useful fictions which made computation of the position of the planets possible. The Invention of Science 2015-09-17T00:00:00Z When Dorothy and the other West Computers signed up for computation classes in the 1950s, they registered to attend at Hampton Institute. Hidden Figures 2016-09-06T00:00:00Z The noble and This 1501 print shows two kinds of computation. Sugar Changed the World: A Story of Magic, Spice, Slavery, Freedom, and Science 2010-11-15T00:00:00Z The high point in indigenous Chinese astronomy occurred around 1280, with the work of Kuo Shou-ching, who used an observational baseline of 1,500 years and improved both astronomical instruments and mathematical techniques for computation. Cosmos 1980-01-01T00:00:00Z The upshot is that your computations are necessarily based on a series of nested assumptions, any of which could be a source of contention. A Short History of Nearly Everything 2003-05-06T00:00:00Z When Langley sponsored a series of computation courses to be held after work and on weekends, Dorothy wasted no time enrolling. Hidden Figures 2016-09-06T00:00:00Z Nat checked the stars in the almanac and made his computations. Carry On, Mr. Bowditch 1955-01-01T00:00:00Z Another level is for numbers and even computation—I’ll be able to do math now. Out of My Mind 2010-03-09T00:00:00Z She also holds a Ph.D. in design computation from M.I.T. and was recently honored with the National Design Award in recognition of her contribution to the world of design and architecture. As If by Design, Their Connection Was Inevitable 2019-01-19T05:00:00Z By my computation feminists have had about as much time for Shaw as he had for them, which strikes me as fair enough. George Bernard Shaw and feminism 2011-01-23T22:30:01Z He says, "The mind is what the brain does; specifically, the brain processes information, and thinking is a kind of computation" – excluding the felt experience of thinking, with all its diverse burdens and colorations. Marilynne Robinson: Can science solve life's mysteries? 2010-06-04T23:06:00Z Heads and hands are lopped off at regular intervals; the body count practically defies computation; and the finale is a banquet that only the meat-pie-making Mrs. Lovett of “Sweeney Todd” could love. | 'Titus Andronicus': ?Titus Andronicus? at Public Lab - Review 2011-12-14T03:01:00Z “A lot of what is taught about design and computation in architecture schools today comes from the way that Bill set the subject up,” said George Stiny, a professor of computation at M.I.T. William J. Mitchell, Architect and Urban Visionary, Dies at 65 2010-06-16T05:19:00Z Certain blockchains used for crypto art are really bad for the climate, because they require computations that consume staggering amounts of energy. Why would anyone buy crypto art – let alone spend millions on what’s essentially a link to a JPEG? 2021-04-08T04:00:00Z When I first put on Oculus Rift I was frustrated, the picture was blurry and I was unable to read the names and titles of the scientists and artists explaining the world of computation. The truth about Facebook’s plan to literally alter reality 2014-04-24T18:50:00Z Deutsch weaves together concepts from the theory of computation, quantum mechanics and Karl Popper's epistemology to make something entirely new. Charles Yu's top 10 time travel books 2010-10-20T09:29:00Z A “coy” piano player who was a first lieutenant in the Israeli air force, Dr. Oxman dropped out of medical school to pursue architecture, and then earned her Ph.D. in design computation at M.I.T. Who Is Neri Oxman? 2018-10-06T04:00:00Z There is no need to pit computation against interpretation. Analyzing Literature by the Words, but Also the Numbers 2010-12-03T20:30:00Z Actually, do go figure, because the computations might be instructive for those determined to translate screen chemistry into crowd-wowing live theater. Theater Review: Woody Allen Transforms His ‘Bullets Over Broadway’ 2014-04-11T02:00:16Z After discovering the practical value of evolutionary computation, Suominen began reading about evolutionary biology. Former Christian fundamentalist: Science robbed me of my faith 2013-09-09T00:00:00Z Information processing, or computation, and neural network dynamics hover above. Human behaviour: is it all in the brain – or the mind? 2013-06-29T23:05:40Z After evolutionary computation cracked the walls of Suominen’s information silo, his curiosity and training as an engineer took over. Former Christian fundamentalist: Science robbed me of my faith 2013-09-09T00:00:00Z I would prefer that music not seem an afterthought, or the result of algorithmic computation. Annoyed by Restaurant Playlists, a Master Musician Made His Own 2018-07-23T04:00:00Z Last year, Billboard began incorporating YouTube views into its computations that determine placement on its Hot 100 singles chart. Streams to be added to Billboard 200 album chart calculations 2014-11-20T05:00:00Z Now for one last computation: According to the Home Depot Paint Calculator, a half-gallon — or two quarts — would cover almost exactly the same amount of wall space. The art of divorce: She gets the Monet, he gets the Renoir 2012-07-29T04:26:24Z His breakthroughs have enabled researchers to perform computations on data that remains encrypted, allowing knowledge to emerge without violating personal data. Meet MacArthur's new 'genius grant' winners 2014-09-17T04:00:00Z The computer vision system converts the image into a high-resolution depth map, a computation that takes less than a second to perform. This 3D printer can watch itself fabricate objects 2023-11-15T05:00:00Z Using a simplified numerical model instead of a full 3D representation, and running the computations on Sandia's high-performance computing clusters, allowed the researchers to model several million sets of parameters, Martinez said. New tool models viability of closed-loop geothermal systems 2023-11-14T05:00:00Z This required both that they pick the right material and that they create light at the right frequency to send its atomic lattice aswirl with the help of theoretical computation from the collaborators. Atomic dance gives rise to a magnet 2023-11-09T05:00:00Z Jonsson supervised the team of scientists who processed these samples for analysis, and Zhang led the computation analysis of the data. Toward new targeted treatments for rheumatoid arthritis 2023-11-08T05:00:00Z Harnessing and controlling light is vital for the development of technology, including energy harvesting, computation, communications, and biomedical sensing. Bartering light for light: Scientists discover new system to control the chaotic behavior of light 2023-11-02T04:00:00Z The researchers validated the transistor's performance with spectroscopy experiments and conducted first-principles theory computations that accounted for the field effects on the characteristics of atoms and molecules. Researchers develop solid-state thermal transistor for better heat management 2023-11-02T04:00:00Z This simplicity enables HighLight to more efficiently find and skip zeros, so it can take full advantage of the opportunity to cut excess computation. New techniques efficiently accelerate sparse tensors for massive AI models 2023-10-31T04:00:00Z The accelerator can't arbitrarily grab a fraction of an authentication block, so it may end up grabbing extra data, which uses additional energy and slows down computation. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z "What excites me about this work is that it makes connections between mathematical work on the striking information-theoretic properties of the grid cell code and the computation of path integration," Fiete says. The brain may learn about the world the same way some computational models do 2023-10-30T04:00:00Z The team suspects all organisms have a brain computations that manage uncertainty. To navigate the world, we all shimmy like these electric fish 2023-10-26T04:00:00Z This is the basis of quantum computing -- the harnessing of connected particles to perform computations too complex for classical computers. Simulations of 'backwards time travel' can improve scientific experiments 2023-10-12T04:00:00Z Swiftiles reduces the number of times the hardware needs to check the tensor to identify an ideal tile size, saving on computation. New techniques efficiently accelerate sparse tensors for massive AI models 2023-10-31T04:00:00Z First, they added a model that could account for the additional computation needed for encryption and authentication. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z Quantum technology uses entanglement to create unbreakable encryption or speed up computations. Quantum Physics Isn’t as Weird as You Think. It’s Weirder 2023-10-12T04:00:00Z The positive real-valued matrix computation they have achieved gives the chip the potential to be used in applications requiring optical neural networks. New easy-to-use optical chip can self-configure to perform various functions 2023-10-11T04:00:00Z "This was a massive analysis of 1.3 billion proteins with massively parallel computations." Doubling down on known protein families 2023-10-11T04:00:00Z When processing these tensors, one can skip over the zeros and save on both computation and memory. New techniques efficiently accelerate sparse tensors for massive AI models 2023-10-31T04:00:00Z They are also extending SecureLoop so it could be applied to other kinds of computation. Accelerating AI tasks while preserving data security 2023-10-30T04:00:00Z "Our computations were able to provide a deeper understanding of the orientation and positioning of the macrocycle relative to chloride," Miller says. Synthetic molecules can 'ferry' mucus-clearing ions blocked by cystic fibrosis 2023-10-10T04:00:00Z The researchers showed that the chip can self-configure to perform optical routing, low-loss light energy splitting and the matrix computations used to create neural networks. New easy-to-use optical chip can self-configure to perform various functions 2023-10-11T04:00:00Z Another focus is to improve the speed and efficiency of the computation network. China targets 30% growth in computing power in race against U.S. 2023-10-09T04:00:00Z This is the first time that researchers have deciphered a neuronal network in which one cell type performs the same computation at all network levels. Distributed workload in the fly brain 2023-10-02T04:00:00Z This ability completely changes how computations can be carried out, and it is part of what makes quantum computers so powerful, says Nathalie de Leon, a quantum physicist at Princeton University. What’s a Qubit? 3 Ways Scientists Build Quantum Computers 2023-09-28T04:00:00Z They could argue that government regulation limiting AI computation would have an impact on expression that is far more than incidental. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z The researchers showed that the chip can be used to perform what is known as positive real matrix computation, verifying the feasibility of this in a quadrilateral MZI network for the first time. New easy-to-use optical chip can self-configure to perform various functions 2023-10-11T04:00:00Z As AI training requires a large amount of computation, the effort to expand the supply of computing power is increasingly becoming a focus for Beijing. China targets 30% growth in computing power in race against U.S. 2023-10-09T04:00:00Z "Up to that point, we didn't know any network in which the same neuronal computation is performed at each level and even by the same cell type." Distributed workload in the fly brain 2023-10-02T04:00:00Z So computations on this system take much longer. What’s a Qubit? 3 Ways Scientists Build Quantum Computers 2023-09-28T04:00:00Z Thus, the argument might go, one of the most substantive consequences of a government cap on AI computation would be to constrain the production of expressive content. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z They also demonstrated optical routing -- a specialized case of positive real matrix computation -- with a high extinction ratio. New easy-to-use optical chip can self-configure to perform various functions 2023-10-11T04:00:00Z The cortex is the outer layer of the brain that contains a large number of neurons responsible for functions such as sensory perception, motor control, and higher-order computation. Why are the brain's nerve cells organized into modules? 2023-09-20T04:00:00Z But why is the same computation done in three different places and not just once at the end? Distributed workload in the fly brain 2023-10-02T04:00:00Z In many statistical circles, Pearson’s computation is considered the standard for the R coefficient. What Are R And R-Squared? 2018-06-06T04:00:00Z Under that reasoning, the First Amendment would indeed place some limits on the manner and extent to which government regulations could target AI computation. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z As the task length increases, the computation time required increases exponentially. Candy Crush Is Complicated—Even from a Mathematical Point of View 2023-09-12T04:00:00Z Conversely, for IIT, the beating heart of consciousness is intrinsic causal power, not computation. What Does It ‘Feel’ Like to Be a Chatbot? 2023-09-08T04:00:00Z "It could well be that in other species and different brain regions the same computation is distributed across multiple levels and that this principle has great functional importance there as well," Alexander Borst explains. Distributed workload in the fly brain 2023-10-02T04:00:00Z It also had to allow for the possibility that consciousness can arise regardless of whether computations are performed by biological neurons or silicon chips. If AI becomes conscious, how will we know? 2023-08-22T04:00:00Z The stunning recent advances in AI mean that computation and expression are increasingly overlapping in novel and rapidly evolving ways. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z For P problems, a computer’s computation time for solving a problem only grows polynomially with the size of the problem. Candy Crush Is Complicated—Even from a Mathematical Point of View 2023-09-12T04:00:00Z To make sure their computation was right, they gave their program a second go. Mathematicians Discover Long-Sought ‘Dedekind Number’ 2023-08-15T04:00:00Z They were physicists, chemists, biologists, mathematicians … and computation experts, whose calculations helped determine if the theoretical ideas behind the bomb would work. Meet the Woman Who Supervised the Computations That Proved an Atomic Bomb Would Work 2023-08-03T04:00:00Z Those advances suggest that computation need not consume energy by overwriting the intermediate results of a computation, and that it is theoretically possible to build a computer that does not consume energy or produce heat. Edward Fredkin, Who Saw the Universe as One Big Computer, Dies at 88 2023-07-04T04:00:00Z The question of when computer code is expressive is related to, but distinct from, asking whether the purpose of performing the resulting computation is expressive. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z At first, this sounds similar to the definition for NP—with the essential difference that here we are talking about the computation time for solving a task and not for checking its solution. Candy Crush Is Complicated—Even from a Mathematical Point of View 2023-09-12T04:00:00Z And that happens through processes that we would call computation—the shuffling and combination and recombination of information through algorithms that are themselves written in that same information. To Find Life in the Universe, Find the Computation 2023-06-22T04:00:00Z Without the work of the computation lab, the development of the atomic bomb would have been much slower than it was. Meet the Woman Who Supervised the Computations That Proved an Atomic Bomb Would Work 2023-08-03T04:00:00Z Professor Fredkin, Mr. Wright said, believed that “atoms, electrons and quarks consist ultimately of bits — binary units of information, like those that are the currency of computation in a personal computer or a pocket calculator.” Edward Fredkin, Who Saw the Universe as One Big Computer, Dies at 88 2023-07-04T04:00:00Z As Anadol’s Unsupervised makes clear, computation can be used for expressive purposes. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z In the worst case, the computation time grows with the square of the list size. Candy Crush Is Complicated—Even from a Mathematical Point of View 2023-09-12T04:00:00Z DNA transcription or RNA translation look and smell like computation, and they’re explicitly informational in nature. To Find Life in the Universe, Find the Computation 2023-06-22T04:00:00Z The men running the hastily reconfigured computation lab had ordered a collection of IBM punch card accounting machines, which were almost identical to the type of machines Naomi had been using back at Princeton. Meet the Woman Who Supervised the Computations That Proved an Atomic Bomb Would Work 2023-08-03T04:00:00Z However, from a theory of computation perspective, there is nothing to suggest that robotics cannot reach a point where, for example, an AI-guided system cannot construct a building on its own. AI Promises Humanity One Last Job. Helping AI Help Humanity 2023-06-14T04:00:00Z Would a government-imposed limit on AI computations implicate the First Amendment? Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z By speeding up computation, quantum computers could potentially solve big, complex problems in fields like chemistry and materials science that are out of reach today. Quantum Computing Advance Begins New Era, IBM Says 2023-06-14T04:00:00Z If these structures are for computation, then we can figure out the design options afforded by thermodynamic and informational principles. To Find Life in the Universe, Find the Computation 2023-06-22T04:00:00Z Katie Hafner: Over the following months Naomi organized the computation operation which ran 24 hours a day, 6 days a week with the machines performing calculations and people, mostly Naomi, checking the results by hand. Meet the Woman Who Supervised the Computations That Proved an Atomic Bomb Would Work 2023-08-03T04:00:00Z Fifteen years after that, he calculates, the true transcendence will come: the moment when “computation will be part of ourselves, and we will increase our intelligence a millionfold.” Silicon Valley Confronts the Idea That the ‘Singularity’ Is Here 2023-06-11T04:00:00Z Proponents would assert that it would not, underscoring that the regulation would target computation, not expression. Does the First Amendment Confer a ‘Right to Compute’? The Future of AI May Depend on It 2023-09-26T04:00:00Z The Google computation also turned out to be less impressive than it first appeared. Quantum Computing Advance Begins New Era, IBM Says 2023-06-14T04:00:00Z Perhaps though most of the universe’s computation takes place somewhere between “pure” biology and pure technology. To Find Life in the Universe, Find the Computation 2023-06-22T04:00:00Z Mr Toon hopes that over time, as AI moves away from cutting-edge experimentation to commercial deployment, cost-efficient computation will start to become more important. Nvidia: The chip maker that became an AI superpower 2023-05-25T04:00:00Z “Things like developing new materials or fertilizers or drug discovery, certain kinds of computations that are just too complex for the machines that we have now.” A quantum leap forward: University of Chicago gets $150 million from Google, IBM to build world’s most powerful supercomputer 2023-05-22T04:00:00Z Each ion can encode a qubit, a unit of quantum computation that can be ‘0’ or ‘1’ like ordinary bits, but also a superposition of both states simultaneously. Physicists Create Long-Sought Topological Quantum States 2023-05-10T04:00:00Z But Dr. Myers, who had done similar computations, promptly discovered a profound connection between the hat and the turtle. Elusive ‘Einstein’ Solves a Longstanding Math Problem 2023-03-28T04:00:00Z The computations produced a set of equations, she said. The Quest to Find Rectangles in a Square 2023-02-07T05:00:00Z At least not according to traditional basketball computations. Freshmen Johnson, Menifield will try to help UW men snap streak against No. 9 UCLA 2023-02-01T05:00:00Z A qubit is capable of faster and far more complex computations than a classic binary chip. A quantum leap forward: University of Chicago gets $150 million from Google, IBM to build world’s most powerful supercomputer 2023-05-22T04:00:00Z Quantinuum’s approach has an advantage: compared with most other types of qubit, the ions in its trap can be moved around and brought to interact with each other, which is how quantum computers perform computations. Physicists Create Long-Sought Topological Quantum States 2023-05-10T04:00:00Z Some computations could require a computer to solve a half-billion linear equations, he says. Method for solving notorious calculus problems speeds particle physics computations 2022-11-30T05:00:00Z In this scenario, Bob could, for instance, set up secure communication with Alice while at the same time performing a computation with Charlie faster than classical methods permit. Researchers Use Quantum ‘Telepathy’ to Win an ‘Impossible’ Game 2022-10-25T04:00:00Z But despite such computations, it was no average day. Saturday afternoon was warmer than average, but the morning was cooler 2022-10-22T04:00:00Z Computational neuroscience is an umbrella term that covers all of these things, but with a little more emphasis on the neuroscience side, so understanding how the human brain does computations. The brain is actually a fiction writer: How our minds create a sense of self from fragments 2022-10-10T04:00:00Z But, “one should be careful about what conclusions can be drawn at the moment from running such a computation with one model.” Have you been taking pills wrong? Here’s what science says. “I gradually got more and more convinced of the links between computation and physics,” he says. Quantum Tech Titans Win Breakthrough Prize in Physics 2022-09-22T04:00:00Z Computing what each pixel on the screen should look like is hard, so Nvidia chips use AI to predict how some pixels should look without doing the entire set of computations. Nvidia unveils new gaming chip with AI features, taps TSMC for manufacturing 2022-09-20T04:00:00Z Twenty-four hours a day, seven days a week, 365 days a year, powerful computers perform the complex computations needed to “mine,” or create, digital currencies. A neighborhood’s cryptocurrency mine: ‘Like a jet that never leaves’ And the devices might also be able to handle some of the necessary computations themselves, Salleo says, which could save energy and boost processing speed. Making Computer Chips Act More like Brain Cells 2022-08-29T04:00:00Z Fortunately, recent advances in genomics, chemistry and computation are enabling scientists to be more targeted and efficient in the search for lifesaving medicines from the sea. Hope for New Drugs Arises from the Sea 2022-08-27T04:00:00Z A number of approaches to the computation of free energy changes are possible. Chemistry 2019-02-14T00:00:00Z Lowell’s computations indicated two possible locations for a perturbing Planet X; the more likely of the two was in the constellation Gemini. Astronomy 2016-10-13T00:00:00Z Rational thinking or computation requires conscious attention and effort and may not even be possible without some practice. Introduction to Philosophy 2022-06-15T00:00:00Z We see that Se, the estimate of the error variance, is part of the computation. Introductory Business Statistics 2017-11-29T00:00:00Z Numeric problems require the student to perform calculations or computations. College Algebra 2021-12-21T00:00:00Z Note that the average masses of neutral sodium and chlorine atoms were used in this computation, rather than the masses for sodium cations and chlorine anions. Chemistry 2019-02-14T00:00:00Z Now, scientists in China have done the computation in a few hours with ordinary processors. Ordinary computers can beat Google’s quantum computer after all 2022-08-02T04:00:00Z Many of the computations are similar to those in the study of single-variable functions, but there are also a lot of differences. Calculus, Volume 3 2016-03-30T00:00:00Z The mathematical computations of these two test statistics are complex. Introductory Business Statistics 2017-11-29T00:00:00Z The Laplace transform is used in engineering and physics to simplify the computations needed to solve some problems. Calculus, Vol 2 2016-03-30T00:00:00Z Avogadro’s law may be used in stoichiometric computations for chemical reactions involving gaseous reactants or products. Chemistry 2019-02-14T00:00:00Z Researchers with IBM, which developed Summit, quickly countered that if they exploited every bit of hard drive available to the computer, it could handle the computation in a few days. Ordinary computers can beat Google’s quantum computer after all 2022-08-02T04:00:00Z When the initial points and terminal points of vectors are given in Cartesian coordinates, computations become straightforward. Calculus, Volume 3 2016-03-30T00:00:00Z Note that, like the index in a sum, the variable of integration is a dummy variable, and has no impact on the computation of the integral. Calculus, Volume 1 2016-03-30T00:00:00Z It turns out that, in many cases, the computations needed to solve problems in the frequency domain are much simpler than those required in the time domain. Calculus, Vol 2 2016-03-30T00:00:00Z Note that various units may be used to express the quantities involved in these sorts of computations. Chemistry 2019-02-14T00:00:00Z “The advantage of the tensor network method is we can use many GPUs to do the computations in parallel,” Zhang says. Ordinary computers can beat Google’s quantum computer after all 2022-08-02T04:00:00Z The angle a vector makes with each of the coordinate axes, called a direction angle, is very important in practical computations, especially in a field such as engineering. Calculus, Volume 3 2016-03-30T00:00:00Z If we make the wrong choice, the computations can get quite messy. Calculus, Volume 1 2016-03-30T00:00:00Z Next, they compete to earn a reward — a bitcoin — by being the first to solve a very complicated mathematical computation that is programmed to get harder as miners bring more computing power into the network. The thrill is gone for Central Washington’s once-hot crypto industry 2022-07-22T04:00:00Z This linear equation may be expressed in a two-point format that is convenient for use in various computations, as demonstrated in the example exercises that follow. Chemistry 2019-02-14T00:00:00Z Zhang and colleagues also relied on a key insight: Sycamore’s computation was far from exact, so theirs didn’t need to be either. Ordinary computers can beat Google’s quantum computer after all 2022-08-02T04:00:00Z Since the evaluation is getting complicated, we will only do the computation that is easier to do, which is clearly the first method. Calculus, Volume 3 2016-03-30T00:00:00Z To make computation a little nicer, we will define our input as the number of years since 2004. Algebra and Trigonometry 2015-02-13T00:00:00Z They are responsible for the computation and communication that the nervous system provides. Anatomy and Physiology 2013-06-19T00:00:00Z These types of computations are essential to many areas of science and technology—for example, in the formulation and dosing of pharmaceutical products. Chemistry 2019-02-14T00:00:00Z On a supercomputer, the computation would take a few dozen seconds, Zhang says—10 billion times faster than the Google team estimated. Ordinary computers can beat Google’s quantum computer after all 2022-08-02T04:00:00Z As a matter of fact, interchanging the order of integration can help simplify the computation. Calculus, Volume 3 2016-03-30T00:00:00Z It’s important to realize the computation of actual payback period of replacement windows is far more complex. Perspective | What to consider before replacing the windows on your home 2022-06-14T04:00:00Z Researchers, using DOE’s state-of-the-art computers, according to the report, “developed a wide range of robust, validated tools to capture fuel-engine interactions with greater accuracy, improve the efficiency of predictions and reduce computation time.” If Electric Vehicles Don’t Cut CO 2 Fast Enough, These Fuels Might Help 2022-06-17T04:00:00Z A computation of this sort is illustrated in the next example exercise. Chemistry 2019-02-14T00:00:00Z Having two states is important, because that is the basis for computation. Physicists Link Two Time Crystals in Seemingly Impossible Experiment 2022-06-15T04:00:00Z In the next example we see that it can actually be beneficial to switch the order of integration to make the computation easier. Calculus, Volume 3 2016-03-30T00:00:00Z As brain complexity increases, more intricate connections and neuronal computations insert themselves between motor outputs and sensory inputs. How the Brain ‘Constructs’ the Outside World 2022-05-31T04:00:00Z These techniques allow computation but make it hard, if not impossible, to identify individual records. Opinion | We Need to Take Back Our Privacy 2022-05-19T04:00:00Z This method can be applied to computations ranging from simple unit conversions to more complex, multi-step calculations involving several different quantities. Chemistry 2019-02-14T00:00:00Z The setup in a neuromorphic chip handles memory and computation together, making it much more energy efficient: Our brains only require 20 watts of power, about the same as an energy-efficient light bulb. Microchips that mimic the human brain could make AI far more energy efficient 2022-05-20T04:00:00Z Figure 5.79 Transforming the region R into the region S to simplify the computation of an integral. Calculus, Volume 3 2016-03-30T00:00:00Z More sophisticated brains also organize themselves to allow computations to continue when sensory inputs vanish temporarily and an animal's actions come to a halt. How the Brain ‘Constructs’ the Outside World 2022-05-31T04:00:00Z It’s “on a mission to align the future of computation with the future of the climate,” it says on its website. Why fossil fuel companies see green in Bitcoin mining projects 2022-05-04T04:00:00Z Beyond simple unit conversions, the factor-label method can be used to solve more complex problems involving computations. Chemistry 2019-02-14T00:00:00Z By mapping the connectome of this region, the scientists identified new types of neurons and showed how their connections could enable a fly to perform the needed computations. Mapping the Brain to Understand the Mind 2022-04-28T04:00:00Z Properties of double integral are useful to simplify computation and find bounds on their values. Calculus, Volume 3 2016-03-30T00:00:00Z Machines constructed this way could disengage their operations from the inputs of electronic sensors and create novel forms of computation that resemble internal cognitive processes. How the Brain ‘Constructs’ the Outside World 2022-05-31T04:00:00Z If you move some of that computation and sensing capability from the vehicle to the roadside… NP: So the AI 8K+5G ecosystem was autonomous cars? A former Foxconn executive tries to explain what went wrong in Wisconsin 2022-04-19T04:00:00Z The coefficients in the balanced equation are used to derive stoichiometric factors that permit computation of the desired quantity. Chemistry 2019-02-14T00:00:00Z They are everywhere: in language, cooking, communication, image processing and, of course, computation. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z We also used this idea when we transformed double integrals in rectangular coordinates to polar coordinates and transformed triple integrals in rectangular coordinates to cylindrical or spherical coordinates to make the computations simpler. Calculus, Volume 3 2016-03-30T00:00:00Z The assumption was that neuronal computation starts with simple patterns that are synthesized into more complex ones. How the Brain ‘Constructs’ the Outside World 2022-05-31T04:00:00Z A computer was a job, as in someone who computes, who performs computations for a living. Lost Women of Science Podcast, Season 2, Episode Two: Women Needed 2022-04-07T04:00:00Z Coefficients from the equation are used to derive stoichiometric factors that subsequently may be used for computations relating reactant and product masses, molar amounts, and other quantitative properties. Chemistry 2019-02-14T00:00:00Z I began as a condensed-matter theorist investigating materials’ quantum-mechanical behavior, such as superconductivity; at the time I was oblivious to how that would eventually lead me to quantum computation. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z However, with a triple integral over a general bounded region, choosing an appropriate order of integration can simplify the computation quite a bit. Calculus, Volume 3 2016-03-30T00:00:00Z That could greatly reduce the energy needed to both perform computations and keep circuitry cool. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z So the theoretical division at the very beginning had to use computation. Lost Women of Science Podcast, Season 2, Episode Two: Women Needed 2022-04-07T04:00:00Z The following example exercise demonstrates the computation of pH for a titration solution after additions of several specified titrant volumes. Chemistry 2019-02-14T00:00:00Z Because qubit states are in the form of waves, they can interfere, just as light waves do, leading to a much richer landscape for computation than just flipping bits. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z It will soon be clear how this change can be beneficial for computation. Calculus, Volume 3 2016-03-30T00:00:00Z In such a device, once the ballistic bits have been “launched,” they alone power the computation without any other energy input. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z Lately, he has zeroed in on a related question: What sorts of thoughts, or computations, are unique to the human brain? Is Geometry a Language That Only Humans Know? 2022-03-22T04:00:00Z The importance of significant figures lies in their application to fundamental computation. Chemistry 2019-02-14T00:00:00Z Below this threshold you can correct errors to make the probability that a computation will fail arbitrarily low. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z The result demonstrates one way to avoid the massive amount of computation typically required to tune an AI system, an issue that could become more of a roadblock as such programs grow increasingly complex. Simple electrical circuit learns on its own—with no help from a computer 2022-03-17T04:00:00Z The computation is reversible as long as the bits continue bouncing along their trajectories. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z Lovelace provided a path for others to shed light on the mysteries of computation that continues to impact technology. 3 Revolutionary Women of Mathematics 2022-03-09T05:00:00Z Some of the X-ray crystallography work around the discovery of the structure of DNA — the computation for that was done using EDSAC. The future of computers is only $4 away, with Raspberry Pi CEO Eben Upton 2022-03-08T05:00:00Z Neglecting this requirement is the root of many common misconceptions and misleading messages about quantum computation. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z To get around this problem, physicists have been looking for physical systems that can efficiently tune themselves without the external computation. Simple electrical circuit learns on its own—with no help from a computer 2022-03-17T04:00:00Z Computer scientists have long recognized that Landauer’s limit on how little heat a computation produces can be undercut by not erasing any information. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z Heat is the waste product of computation, and if left unchecked, it becomes a foil to the workings of digital civilization. The Staggering Ecological Impacts of Computation and the Cloud 2022-03-01T05:00:00Z He continued to speak of the many graduates “not nearly literate or numerate enough to identify the main idea of a reading passage or to perform basic computations.” Opinion | Reforming education is harder when battling indoctrinated systems 2022-02-18T05:00:00Z Overlooking the need for universal computation is also the root of misconceptions and misleading messages about logical qubits and quantum error correction. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z And if they do, it typically requires “expensive computation,” which precludes them from being tested in a closed-loop simulator, Urtasun said. Welcome to Waabi World, the "ultimate simulator" for autonomous vehicles 2022-02-09T05:00:00Z A computation done that way is fully reversible because throwing no information away means that each step can be retraced. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z At the beginning of the semiconductor era, engineers worried about the possibility of cosmic rays occasionally flipping a single transistor and changing the outcome of a computation. Tiny Chips, Big Headaches 2022-02-07T05:00:00Z “It’s been a very long trial-and-error process, guided by computations,” Tynan says. U.S. Project Reaches Major Milestone toward Practical Fusion Power 2022-02-02T05:00:00Z But a fundamental theorem states that no quantum error correction code can perform universal computation using only transversal gates. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z The idea of brainlike computation has been around for a while. Lego Robot with an Organic ‘Brain’ Learns to Navigate a Maze 2022-01-28T05:00:00Z The catch is that, to avoid transferring any heat—that is, to be what physicists call an adiabatic process—the series of logical operations in the computation must usually be carried out infinitely slowly. ‘Momentum Computing’ Pushes Technology’s Thermodynamic Limits 2022-03-29T04:00:00Z Wright is most excited about PNNs’ potential as smart sensors that can perform computation on the fly. Everyday objects can run artificial intelligence software 2022-01-26T05:00:00Z I don’t think computation of requirements are going down even as you do things on the cloud. What comes after the smartphone, with Qualcomm CEO Cristiano Amon 2022-01-11T05:00:00Z A classical computer can efficiently simulate quantum computations using only Clifford gates. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z Deere has been criticized strongly for locking farmers out of their own machines, and adding more computation will only speed this trend. John Deere’s self-driving tractor lets farmers leave the cab — and the field 2022-01-04T05:00:00Z He began sharing his computations in online youth hockey forums. How Does Your 9-Year-Old’s Hockey Team Rank Nationally? 2021-12-29T05:00:00Z These “are applications in which you really don’t think about them as performing a machine-learning computation,” he says, but instead as being “functional machines.” Everyday objects can run artificial intelligence software 2022-01-26T05:00:00Z They break down every play from every game, assign a grade for each player, and then run the results through various filters and computations to spit out a number that is more easily digestible. Chiefs leaning on unsung heroes in their Super Bowl pursuit 2021-12-02T05:00:00Z For a standard surface code, magic-state distillation consumes 99 percent of the overall computation. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z It features over 70 artifacts and goes back a whopping 4,000 years to the earliest days of counting and computation. Online exhibit adds up the history of mathematics 2021-11-26T05:00:00Z The company called the new chip "a key milestone on the path towards practical quantum computation". IBM claims advance in quantum computing 2021-11-17T05:00:00Z While there are various technologies for creating so-called quantum bits or qubits where the computations happen, QuEra’s qubits use neutral atoms in a vacuum chamber and use lasers to cool and control them. A new quantum computer startup from Harvard, MIT raises $17M 2021-11-17T05:00:00Z He has a PhD in applied math, statistics and scientific computation from the University of Maryland. Lee Mendelowitz is a ‘genius,’ Mike Rizzo says. Now he’ll lead the Nats’ research and development. 2021-11-12T05:00:00Z We must press on because we haven’t finished writing the history of computation yet. How to Fix Quantum Computing Bugs 2022-04-19T04:00:00Z About a decade ago, amid debates over the national Common Core standards, many parents bemoaned math exercises that they said seemed to dump line-by-line computation in favor of veritable hieroglyphs. California tries to close the gap in math, but sets off a backlash 2021-11-04T04:00:00Z But if and when the recipient files a tax return, the credit can be “clawed” back in the tax computation based on income level. Opinion | How to Build Back Better — for everyone 2021-10-18T04:00:00Z The computation work happens at a warehouse in Finland, where servers processing up to 300 terabytes of data at a time analyze the blockchain 24 hours a day. Tracking stolen crypto is a booming business: How blockchain sleuths recover digital loot 2021-09-22T04:00:00Z These techniques have yielded highly accurate results for other computations where strong forces play a dominant role. Weird Muons May Point to New Particles and Forces of Nature 2021-09-14T04:00:00Z So I checked back with Getuiza, who said her math was “horrific,” and she’d misplaced a decimal point in her initial computation. Column: More than 100 L.A. firefighters live outside California. Will the city crack down? 2021-09-08T04:00:00Z They all criticized it generally, saying the public data is not complete enough to draw conclusions, but did not point to any flaws in our computations. The secret bias hidden in mortgage-approval algorithms 2021-08-25T04:00:00Z “I’m disappointed in the way that the trial and the appeals court found the computation of damages.” Baltimore police, fire unions frustrated by ruling raising retirement age 2021-08-19T04:00:00Z A gigantic algorithm, perhaps based on Bayesian computation? What God, Quantum Mechanics and Consciousness Have in Common 2021-08-14T04:00:00Z One of the benefits of multi-party computation is that it doesn’t necessarily require this central operation through an operating system or a device manufacturer. Facebook is rebuilding its ads to know a lot less about you 2021-08-11T04:00:00Z PlasticARM consumes 21 milliwatts of power, for example, but 99 percent of that is essentially wasted, with only 1 percent captured for computation. Arm’s cheap and flexible plastic microchip could create an ‘internet of everything’ 2021-07-23T04:00:00Z Last week, the elections board released the results of a ranked-choice analysis of just the in-person votes — and retracted it hours later, saying the computation accidentally included about 135,000 test ballots. Key results could come Tuesday in NYC mayoral primary 2021-07-06T04:00:00Z I was constantly telling students, at the outset of a computation, “Now this is pretty simple” — encouraging them, or so I thought. Perspective | Want kids to learn math? Level with them that it’s hard. 2021-06-25T04:00:00Z Let’s talk about the enormity of the data and the amount of computation — that’s in tension with how long the equipment lasts. John Deere turned tractors into computers — what’s next? 2021-06-15T04:00:00Z Quantum computers of the near future will likely be limited to a few hundred qubits each, but if entangled together, they may be able to tackle more sophisticated computations. New internet woven from ‘spooky’ quantum links could supercharge science and commerce 2021-06-03T04:00:00Z Those simulations require vast computations that were previously done on supercomputers available only to governments or the most well-heeled corporations. Going to the moon via the cloud 2021-05-31T04:00:00Z The framework also builds on the state’s existing push toward integrated math, which sets aside the traditional sequence of math instruction: computation, algebra, geometry and ultimately advanced algebra, trigonometry and calculus. Here's how California's bold plan to change math instruction could help or hurt students 2021-05-21T04:00:00Z Sarah Gardner, VP of external affairs at Thorn, suggests using "homomorphic encryption" - a form of encryption that lets users perform computations on encrypted data, without first decrypting it. Should encryption be curbed to combat child abuse? 2021-05-17T04:00:00Z Are you upgrading the computers and the tractors every year, or are you just trying to pull the data into your cloud where you can do the intense computation you want to do? John Deere turned tractors into computers — what’s next? 2021-06-15T04:00:00Z Mining itself is a really big lottery where the machines that are participating are just generating useless computations all the time so they’re literally wasting resources for making new blocks for this blockchain. Renewable energy won’t make Elon Musk love bitcoin again 2021-05-13T04:00:00Z Firefly says it typically spends thousands to tens of thousands of dollars an hour on its computations — still far less than the cost of building and maintaining a high-performance computer. Going to the moon via the cloud 2021-05-31T04:00:00Z These weren't simple visualizations; they involved assumptions and mathematical computations, and they provided the cornerstone for the article's conclusion. Side-stepping safeguards, data journalists are doing science now 2021-05-11T04:00:00Z The science ministry will spend 1.1 billion euros by 2025 to support research and development in quantum computing, which uses the phenomena of quantum mechanics to deliver a leap forward in computation. Germany to support quantum computing with 2 billion euros 2021-05-11T04:00:00Z You want to send it off somewhere, have some computation done to it, and brought back to you so you can react to it. John Deere turned tractors into computers — what’s next? 2021-06-15T04:00:00Z Meanwhile, making such arcane computations seemed unnecessary for finding delight in Saturday’s outdoor pursuits. We had long, bright hours to enjoy May Day and its symbolism 2021-05-01T04:00:00Z The Wizards’ historically bad defense has improved since early February, ranking eighth in the league according to the website Cleaning the Glass, which excludes garbage time in its computations. To make a splash with the Wizards, Daniel Gafford first had to tend to his mind 2021-04-28T04:00:00Z Louisiana allows taxpayers to deduct the federal income taxes they pay from the computation of their state income taxes. Analysis: Tax overhaul gains momentum, but what approach? 2021-04-25T04:00:00Z He added that there were both opportunities and risks from quantum computers - which use the phenomena of quantum mechanics to deliver a leap forward in computation. UK cyber spy chief says: quantum computing is closer but beware the risk 2021-04-23T04:00:00Z Popular accounts often imply that quantum computers, because superposition and entanglement allow them to carry out multiple computations at the same time, are simply faster versions of conventional computers. Will Quantum Computing Ever Live Up to Its Hype? 2021-04-20T04:00:00Z “This is the only computation on the market, so some people are uncomfortable,” he says. Fresh calculation of obscure particle's magnetism could dim hopes for new physics 2021-04-14T04:00:00Z All the pleading and arguments of pandemic politics did not alter the variables of Lawler’s computation; too little was done to slow the spread or lessen the lethality. Opinion | What 500,000 covid-19 deaths means 2021-02-19T05:00:00Z The study revolves around “morphological computation,” the idea of a function being encoded in a body part instead of relying on the brain for instructions. Spider Legs Build Webs without the Brain’s Help 2021-02-05T05:00:00Z The voice must also be replaced by an impersonator and the entire process is incredibly demanding, even for high-end computers, often taking many days of computation. Channel 4 Deepfake Queen complaints dropped by Ofcom 2021-01-25T05:00:00Z Local manufacturers of logic chips, which perform computations, are expanding production, largely for Chinese customers. With Money, and Waste, China Fights for Chip Independence 2020-12-24T05:00:00Z When you hold your smartphone in your hand, it's not just the morphological computation happening at the surface of your skin that becomes part of who you are. When objects become extensions of you 2020-11-16T05:00:00Z The information is encoded in such a way that it remains encrypted all the time—when it’s being transmitted or when it’s in storage, and also during any computations. How to Preserve the Privacy of Your Genomic Data 2020-11-09T05:00:00Z Roboticists are intrigued by morphological computation for the same reason: it saves computing power and time. Spider Legs Build Webs without the Brain’s Help 2021-02-05T05:00:00Z It’s a mind-boggling approach that eventually will transform computation. Opinion | Despite disease and dysfunction, American innovation shows no sign of slowing 2020-11-03T05:00:00Z Think again of video games, many of which rely on clever programming to minimize the computation required to construct a virtual world. Do We Live in a Simulation? Chances Are about 50–50 2020-10-13T04:00:00Z This triplet space is therefore infinite, unlike the computation for the sum of squares. For Math Fans: A Hitchhiker’s Guide to the Number 42 2020-09-21T04:00:00Z Suddenly a computer was something any business and many individuals could buy and use not just for intense computation but also for managing information. Democratized Information Is Transforming Society 2020-08-24T04:00:00Z “I find this work extremely interesting, telling us more about spiders and also about morphological computation,” says Cecilia Laschi, a bioroboticist now at the National University of Singapore, who was not involved in the study.* Spider Legs Build Webs without the Brain’s Help 2021-02-05T05:00:00Z Enshrine your computations and data manipulation in code. Challenge to scientists: does your ten-year-old code still run? 2020-08-23T04:00:00Z As Sutton writes: “The biggest lesson that can be read from 70 years of AI research is that general methods that leverage computation are ultimately the most effective, and by a large margin.” OpenAI’s latest breakthrough is astonishingly powerful, but still fighting its flaws 2020-07-30T04:00:00Z It is estimated that, on average, students lose two months of grade-level mathematical computation skills over the summer, and low-income students can lose up to two months of reading achievement. Editorial Roundup: Louisiana 2020-06-10T04:00:00Z Cosmology shares with particle physics the possibility of computations from first principles or reasonably close to it. Decoding the Universe 2020-06-02T04:00:00Z A 2018 paper reported that with enough computation, the original GAN method matches the abilities of methods from later years. Eye-catching advances in some AI fields are not real 2020-05-27T04:00:00Z This is primarily focused on development scenarios involving parallels computation or training machine learning and artificial intelligence models. Microsoft is bringing Linux GUI apps to Windows 10 2020-05-19T04:00:00Z In it, he notes that when researchers have tried to create AI programs based on human knowledge and specific rules, they’ve generally been beaten by rivals that simply leveraged more data and computation. OpenAI’s latest breakthrough is astonishingly powerful, but still fighting its flaws 2020-07-30T04:00:00Z Quantum information science is transforming how we understand computation, communication, cryptography and measurement. Quantum Steampunk: 19th-Century Science Meets Technology of Today 2020-04-20T04:00:00Z And he invented the cellular automaton Game of Life, which is among the most beautiful mathematical models of computation. John Horton Conway, a ‘Magical Genius’ in Math, Dies at 82 2020-04-15T04:00:00Z It will require sophisticated non-quantum systems to keep the quantum layer running correctly without actually observing its delicate quantum states, which would cause the computation to fail. Daily briefing: New York City will start treating COVID-19 patients with the blood of survivors 2020-03-24T04:00:00Z Launched in May 1999, the program was one of the first great innovations of a then young internet, one of the first and most popular efforts to crowdsource difficult computations. The Search for E.T. Goes on Hold, for Now 2020-03-23T04:00:00Z It all starts with a theoretical model of the quantum computer, which establishes how it will harness quantum mechanics to perform a useful computation. Are We Ready for Quantum Computers? 2020-03-13T04:00:00Z Electronic computation was still something of a novelty at NASA, and Mr. Glenn was unsettled by the use of a soulless mass of metal to divine something on which his life depended. Katherine Johnson Dies at 101; Mathematician Broke Barriers at NASA 2020-02-24T05:00:00Z To find 24, the algorithm produces this sequence of computations. Computation in Service of Poetry 2020-02-23T05:00:00Z It randomly inserts layers of computation between the networks’ input and output, and tests and trains the resulting wiring with the limited data. From models of galaxies to atoms, simple AI shortcuts speed up simulations by billions of times 2020-02-12T05:00:00Z He appears contemptuous of most politicians, almost all media commentators, and all civil servants: none of these people really understand statistical modelling, quantum computation, synthetic biology, and so on. Inside the mind of Dominic Cummings 2020-02-06T05:00:00Z As the famous physicist Richard Feynman argued, to fully understand nature, we need quantum means of simulation and computation. The Coolest Physics You've Ever Heard Of 2020-01-20T05:00:00Z Quantum computers take advantage of quantum laws such as superposition to enable computations much quicker than those of classical machines. Quantum Slits Open New Doors 2020-01-08T05:00:00Z His text includes other computations related to counting meters with certain numbers of heavy or light syllables. Computation in Service of Poetry 2020-02-23T05:00:00Z But teams set a record at $4.7 billion in the computation by average annual values, an increase of $157 million that shows the longer-term trend. APNewsBreak: Red Sox, Yanks, Cubs sent 2019 luxury tax bills 2019-12-18T05:00:00Z David Bacon, senior software engineer in Google’s quantum lab: Quantum computers do computations in parallel universes. This Week in Tech: What on Earth Is a Quantum Computer? 2019-12-06T05:00:00Z In 2014, Griffith received a Ph.D. in computation and neural systems, which is when he moved to Silicon Valley, according to his LinkedIn page. Here's why the FBI arrested a cryptocurrency developer for speaking in North Korea 2019-12-04T05:00:00Z The idea is to add “noise” to computations in a way that preserves our broad algorithmic goals but obscures the data of any particular individual. Socially Aware Algorithms Are Ready to Help 2019-11-17T05:00:00Z A good part of its computation team also resigned. AP Explains: Why is Evo Morales facing protests in Bolivia? 2019-11-07T05:00:00Z Such actions require rapid computation of visual cues and a perfectly timed physical response—an impressive feat for a very small nervous system. Undying Cells, Speedy Ants and a Deep-Sea Ghost: Science GIFs to Start Your Halloween Week 2019-10-28T04:00:00Z This quality of “superposition” allows each qubit to perform more than one calculation at a time, speeding up computation in a manner that seems almost miraculous. Hands-On with Google’s Quantum Computer 2019-10-24T04:00:00Z Then he hopes to scale up the processor to 1,000 qubits, creating a system capable of processing more parallel computations than there are atoms in the observable universe. Google scientists say they’ve achieved ‘quantum supremacy’ breakthrough over classical computers 2019-10-23T04:00:00Z The one that made the biggest splash was that you’d be able to break widely used cryptosystems that were considered unbreakable because they required too hard a computation. Q&A: Google claims 'quantum supremacy.' What could that mean for the future of computing? 2019-10-23T04:00:00Z “To our knowledge, this experiment marks the first computation that can be performed only on a quantum processor,” the authors write. Google claims it has achieved 'quantum supremacy' – but IBM disagrees 2019-10-23T04:00:00Z Some researchers say the demonstration isn’t so much a computation as an effort to cook up a quantum state that’s hard to simulate. Update: IBM casts doubt on Google's claims of quantum supremacy 2019-10-23T04:00:00Z Each quantum computation starts and ends with a string of ones and zeros — classical bits — at the top of this assembly. Quantum Computing Is Coming, Bit by Qubit 2019-10-21T04:00:00Z And the beauty of such computations is that the size of the problem does not really matter: the qubits working together crunch the bigger problems almost as fast as smaller problems. It’s only a matter of time before quantum computers start solving real-world problems 2019-10-14T04:00:00Z As quantum computation advances, we will reach the point where we are doing things with quantum computers that we think go beyond what we can do with current or foreseeable digital computers. Q&A: Google claims 'quantum supremacy.' What could that mean for the future of computing? 2019-10-23T04:00:00Z Apple, whose profits don’t rely primarily on data collection, uses more in-device computation and encryption at both ends. 'Alexa, are you invading my privacy?' – the dark side of our voice assistants 2019-10-09T04:00:00Z That degrades the reliability of the machines, limits their size and compromises the kinds of computation that they can perform. Beyond quantum supremacy: the hunt for useful quantum computers 2019-10-01T04:00:00Z According to the paper, the device, in three minutes, had performed a highly technical and specialized computation that would have taken a regular computer 10,000 years to work out. Quantum Computing Is Coming, Bit by Qubit 2019-10-21T04:00:00Z And you can use that quantum computer in such a way that it cannot learn what your material design is while performing the computation. To Invent a Quantum Internet 2019-09-28T04:00:00Z Although the specific computation has no known use, the result means that scientists have passed a milestone known as "quantum supremacy." Quantum computer bests all conventional computers in first claim of 'supremacy' 2019-09-23T04:00:00Z “He seemed to like my work on ideas of information and computation being the fundamental substrate of the universe.” What kind of researcher did sex offender Jeffrey Epstein like to fund? He told Science before he died 2019-09-19T04:00:00Z By comparing the results of runs of different lengths, researchers can learn the systematic effect of noise on the computation and estimate what the result would be without noise. Beyond quantum supremacy: the hunt for useful quantum computers 2019-10-01T04:00:00Z Ordinary computers store data and perform computations as a series of bits that are either 1 or 0. Quantum Computing Is Coming, Bit by Qubit 2019-10-21T04:00:00Z Putting computation everywhere directly contributes to this crisis. To decarbonize we must decomputerize: why we need a Luddite revolution 2019-09-18T04:00:00Z Some researchers say the demonstration isn't so much a computation as an effort to cook up a quantum state that's hard to simulate. Quantum computer bests all conventional computers in first claim of 'supremacy' 2019-09-23T04:00:00Z The high-resolution computations proposed here would deliver essential information to smartly direct these much larger investments. We Need an International Center for Climate Modeling 2019-08-23T04:00:00Z An eavesdropper, Eve, cannot easily reverse Bob’s computation to discover the message. Cryptographers scramble to protect the internet from hackers with quantum computers 2019-08-21T04:00:00Z "I think that Silicon Valley is putting a primacy on computation over all other things," she says. The people policing the internet's most horrific content 2019-08-19T04:00:00Z While noting that computation mistakes are not uncommon and that they happen for many technical reasons, he cited staffing as a systemic problem. Former Bureau of Prisons official blames systemic issues for troubles at facility that held Epstein 2019-08-16T04:00:00Z Developers are realizing that prostheses work more efficiently when certain computations are left to BCI devices, and when these devices try to predict what the user will do next. The ethics of brain–computer interfaces 2019-07-23T04:00:00Z The computation took about six weeks on several hundred processor cores. The computational protein designers 2019-07-22T04:00:00Z However, Alice has also generated a secret private key, mathematically related to the public one, that helps her unscramble the message through computations like Bob’s. Cryptographers scramble to protect the internet from hackers with quantum computers 2019-08-21T04:00:00Z "So, if a workforce can be maintained cheaply and be treated as expendable, until such time that computation can fully be brought in, then so much the better." The people policing the internet's most horrific content 2019-08-19T04:00:00Z He entered the new arena in its early days, when the slide rule or the mechanical calculator were mainstays of computation. Fernando Corbató dies at 93; MIT scientist fostered the digital revolution — and the computer password 2019-07-16T04:00:00Z Rather than a relevant physiological signal, one camp believes that these rhythms are simply “an exhaust fume of computation,” says Chris Moore, a neuroscientist at the Carney Institute for Brain Science at Brown University. "Metronome" Neurons Act Like Timekeepers in Mouse Brains 2019-07-18T04:00:00Z Meanwhile, Beck pursued one of the first step-by-step computations to the moon itself. Celebrating the Engineers behind the First Moon Landing 2019-07-12T04:00:00Z But after that, it costs users 5 cents per minute of computation. Creators now have an easy way to incorporate AI into their workflow 2019-07-10T04:00:00Z It remains to be seen whether more-ambitious applications of the new findings will materialize, in which electron beams are used as part of quantum communication systems, or even in quantum computation. Holograms from electrons scattered by light 2019-07-02T04:00:00Z Thus, a circuit diagram made up of mouse, monkey, or human neurons might be expected to perform the same computation. Decoding the Language of Neurons 2019-07-02T04:00:00Z I think it's quite possible that quantum information and computation will be crucial ingredients in the ultimate theory of quantum gravity. Quantum Computing for English Majors 2019-06-30T04:00:00Z I suspect that the future of our technology will be much more about irreducible computations. A Few Thoughts about Deep Fakes 2019-06-27T04:00:00Z In some, the quantum bits, or qubits, needed for computation are embodied in the spin of strings of trapped ions, whereas others rely on patches of superconducting metal resonating with microwaves. How to evaluate computers that don’t quite exist 2019-06-26T04:00:00Z They were able to reproduce the computation using a regular laptop. A New "Law" Suggests Quantum Supremacy Could Happen This Year 2019-06-21T04:00:00Z But real-life quantum networks may use different types of materials in each node, depending on the exact task at hand—for example quantum computation or quantum sensing. The Quantum Internet Is Emerging, One Experiment at a Time 2019-06-19T04:00:00Z Horgan: Scott Aaronson said on this blog that “ideas from quantum information and computation will be helpful and possibly even essential for continued progress on the conceptual puzzles of quantum gravity.” Quantum Computing for English Majors 2019-06-30T04:00:00Z Specific patterns of brain activity are thought to underlie specific processes or computations important for various mental faculties, such as memory. Better Memory Through Electrical Brain Ripples 2019-06-14T04:00:00Z One reason is that the computers, which aim to harness the laws of quantum mechanics to accelerate certain computations, are still rudimentary, with radically different designs contending. How to evaluate computers that don’t quite exist 2019-06-26T04:00:00Z One approach is to guess what an error-free computation would look like based on the results of computations with various noise levels. The Problem with Quantum Computers 2019-06-10T04:00:00Z But all these computations worked by looking at just the first few terms in a series expansion in powers of the interaction strength parameter a≃1/137. Remembering Murray Gell-Mann 2019-06-06T04:00:00Z Along with Nvidia and its expansion into more complex computation beyond gaming graphics, these three names are the leaders that set the direction of future processor development. Intel, AMD, and ARM each see our computing future differently 2019-05-29T04:00:00Z I used to program computers a lot as a kid and at the time that I started doing research, the interface of computation and biology was just emerging. Jay Shendure’s cool job using genome science to assess the risk of disease | Produced by Advertising Publications 2019-05-29T04:00:00Z And what's going to happen is really a deep story about the interplay between the human condition, the achievements of human civilization—and the fundamental nature of this thing we call computation. A World Run with Code 2019-05-22T04:00:00Z Such neural network models, developed within the last four years, look for statistical regularities in increasingly complex layers of computations to determine which parts of a sound mixture belong together. Brain-Controlled Hearing Aids Could Cut through Crowd Noise 2019-05-15T04:00:00Z However, only a small subset of the microscopic details of the underlying theory is relevant for the computation of measurable physical properties, using a concept known as the renormalization program of quantum field theory7. Scaling up quantum simulations 2019-05-14T04:00:00Z In either case, although the amount of computation is vast, the variety of operations is modest, because ‘multiply–accumulate’ operations dominate across the many synaptic weights and neuronal excitations. A role for optics in AI hardware 2019-05-07T04:00:00Z He told me about his own ideas too, including a many-worlds variant that involves many minds, and speculation on on how artificial intelligences based on quantum computation might differ from our own minds. Making Sense of Quantum Mechanics 2019-04-20T04:00:00Z But seeing this changed my whole worldview and made me realize just how powerful the force of computation is. A World Run with Code 2019-05-22T04:00:00Z To complicate things further, where different towns use different percentages of the assessed value, states may require an additional computation to “level” the way the assessed value affects the property tax bills. Analysis | Understanding how your property taxes are calculated 2019-03-25T04:00:00Z For now, roboticists are still learning to harness the power of faster computation, an abundance of sensor data and improvements in the quality of machine-learning algorithms. Robots on the run 2019-03-27T04:00:00Z In 2004, with less than $400,000 in funding from the Canadian Institute for Advanced Research, Dr. Hinton created a research program dedicated to what he called “neural computation and adaptive perception.” Turing Award Won by 3 Pioneers in Artificial Intelligence 2019-03-27T04:00:00Z The outlook for corresponding advances in Rydberg gates for computation is less certain, because the properties of Rydberg states in two-valence-electron atoms are more complex, and less-well studied, than those in alkali atoms. The next step in making arrays of single atoms 2019-03-24T04:00:00Z Now the fact is that we're only just starting to tap the full force of computation. A World Run with Code 2019-05-22T04:00:00Z The reason is that a lot of numbers are required to describe each internal step of the computation. Machine learning in quantum spaces 2019-03-12T04:00:00Z The authors’ findings suggest that the complex network of the central nervous system works by balancing two parallel modes of computation. The influence of a single neuron on its network 2019-03-05T05:00:00Z So if more data, better science and mightier computation can give us a hurricane's trajectory so many days in advance, why can't anyone make better predictions of impacts at the hyperlocal level? More Data Don't Necessarily Help You Make Small Decisions 2019-03-01T05:00:00Z “It’s a fitting tribute to name the facility that carries on her legacy of mission-critical computations in her honor.” 'Hidden Figures' scientist Katherine Johnson gets NASA facility named in her honor 2019-02-24T05:00:00Z In effect, it's a bridge between our patterns of thinking and the force of computation. A World Run with Code 2019-05-22T04:00:00Z As was typical, the family business — mathematics, computation, transcription, editing — was a cottage industry in which wife, son and daughters were involved, if officially obscured. Rags, riches and Royal Society rebellion 2019-02-04T05:00:00Z These properties of cortical synapses suggest a type of network computation in which the spiking activity of a single neuron would mean very little. The influence of a single neuron on its network 2019-03-05T05:00:00Z As a result, much more computation is needed. Shadows used to peer around corners 2019-01-22T05:00:00Z “There is a clear difference in behaviour and psychology between humans and non-human primates,” says Mark Harnett from the Massachusetts Institute of Technology in Cambridge who studies how the biophysics of neurons affect neural computation. Pioneering brain study reveals ‘software’ differences between humans and monkeys 2019-01-18T05:00:00Z But actually, computation is a more general thing. A World Run with Code 2019-05-22T04:00:00Z One of the most common computations is for a tip. 15 amazing Google tricks you never knew before now 2019-01-13T05:00:00Z This approach might more closely mirror the basic computation of the cortical circuitry than other approaches. The influence of a single neuron on its network 2019-03-05T05:00:00Z But life and romance are not algorithmic optimization problems comprehensible in the language of computation. Readers Respond to the September 2018 Issue 2018-12-29T05:00:00Z So-called neural networks pass data among many connected nodes, each performing a bit of computation, like the brain’s neurons. Review | Dreaming of artificial intelligence in ancient Greece and Silicon Valley 2018-12-14T05:00:00Z Because what this principle says is that all programs whose behavior is not obviously simple are actually equivalent in the sophistication of the computations they do. A World Run with Code 2019-05-22T04:00:00Z All this computation is expensive though, and so the game only runs at 25 frames per second. Nvidia has created the first video game demo using AI-generated graphics 2018-12-03T05:00:00Z The idea of distributed computation was an old one; concepts like “cloud computing” and “big data” predated Google’s rise. The Friendship That Made Google Huge 2018-12-03T05:00:00Z Image: Monacelli Press Before we get to biology, I wanted to talk a little bit about your interest in architecture and computation. How slime molds and mussels could be the future of architecture 2018-11-27T05:00:00Z The quantum internet is several decades away, so ‘blind quantum computation’ is an interim step. Quantum computers put blockchain security at risk 2018-11-18T05:00:00Z It doesn't matter if your rules are very simple or very complicated: there's no difference in the sophistication of the computations that get done. A World Run with Code 2019-05-22T04:00:00Z You don’t really need too many innovative ideas, you just need lots and lots of computation and lots of data to get what you want. Which Country Is Winning the AI Race—the U.S. or China? 2018-11-12T05:00:00Z The autonomous drones would bypass the problem of unreliable or nonexistent GPS signals in forest environments by using onboard computation and wireless communication, according to the experts. Drone fleet could help find lost hikers, MIT researchers say 2018-11-05T05:00:00Z But the increasingly complicated computations that underpin bitcoins need ever-more powerful computers and cooling systems – which consume more and more power. Should Paraguay invest its energy wealth in bitcoin ‘mining’ or fighting poverty? 2018-11-05T05:00:00Z Computers were just too slow and computation was too expensive. A pioneering scientist explains ‘deep learning’ 2018-10-16T04:00:00Z But the Principle of Computational Equivalence says something more: it says that not only is something like universal computation possible, it's ubiquitous. A World Run with Code 2019-05-22T04:00:00Z The new college addresses those problems, says Schmidt, as well as “linking computation to all disciplines on campus.” MIT to use $350 million gift to bolster computer sciences 2018-10-15T04:00:00Z “A continuous cycle of testing and revising biologically inspired models of neural computation is the key to developing insightful theories of the brain,” he said. Jeff Hawkins Is Finally Ready to Explain His Brain Research 2018-10-14T04:00:00Z Apollo 8 was a triumph by any measure, a brilliant blend of invention, computation, teamwork and plain guts. Opinion | The most profound broadcast in human history came from space 2018-10-12T04:00:00Z In the marvelous book How the Hippies Saved Physics, historian David Kaiser traces current advances on quantum computation and encryption back to the Fysiks Group’s shenanigans. Chasing the Quantum Tantra 2018-10-13T04:00:00Z The only difference is that—like with the weather—it's just computation going on. A World Run with Code 2019-05-22T04:00:00Z But the thermodynamic efficiency of this computation—the amount of energy required by a ribosome per elementary operation—is many orders of magnitude superior to the thermodynamic efficiency of our current artificial computers. Why Do Computers Use So Much Energy? 2018-10-04T04:00:00Z The algorithms are opaque – even to Facebook –because they rely on a form of computation called “machine learning,” in which the algorithms train themselves to achieve goals set by their human programmers. Facebook is shaping public discourse. We need to understand how | Alex Abdo 2018-09-15T04:00:00Z And with that camera, Apple is trying to do some very similar stuff to what the Pixel 2 does: it takes multiple photos at once, it stitches them together, and it does more computation. Framing Apple’s iPhone keynote 2018-09-14T04:00:00Z "It seems likely that superconducting qubits will be among the first technologies to enable useful quantum computation," says Joseph Fitzsimons, a principal investigator at the National University of Singapore's Centre of Quantum Technologies. The race to make the world's most powerful computer ever 2018-09-03T04:00:00Z That's why computational language is important: it provides a bridge between raw computation and human thinking. A World Run with Code 2019-05-22T04:00:00Z What are the fundamental physical laws governing the relationship between the precise computation a system runs and how much energy it requires? Why Do Computers Use So Much Energy? 2018-10-04T04:00:00Z And he looks forward to more and more clever computations with these quantum machines. Listen: How D-Wave’s quantum machine could help exotic physics 2018-08-21T04:00:00Z The students, who belong to the computation skill research club at Fukuyama Technical High School, were born more than half a century after the bombing. Japanese students use VR to recreate Hiroshima bombing 2018-08-06T04:00:00Z Most also use different, vastly less energy-intensive computation methods in generating their coins. Move over, Bitcoin bros: A green cryptocurrency is here 2018-08-04T04:00:00Z But—a bit like the weather—it's not computation that's connected to human experience. A World Run with Code 2019-05-22T04:00:00Z However, computer science extends far, far beyond counting the number of bit erasures in a given computation. Why Do Computers Use So Much Energy? 2018-10-04T04:00:00Z “The computations may be open to challenge now, to the extent they affect reimbursement for more recent years.” Hospitals Challenge Medicare Payments, With Help From Judge Kavanaugh 2018-07-16T04:00:00Z But there are many challenges to overcome before quantum computers are a reality for practical computations. Opinion | The U.S. once again has the world’s fastest supercomputer. Keep up the hustle. 2018-06-25T04:00:00Z And yet, you’ll be hard-pressed to find research labs that are trying to understand how the computations in neural circuits support different conscious states and the shifts between them. It’s time to focus on the connection between biology and consciousness 2018-06-24T04:00:00Z The difference, though, is that the computations in the box are in a sense our computations; they're computations that are connected to our characteristics and our purposes. A World Run with Code 2019-05-22T04:00:00Z Conventional computer science is about all about trade-offs between the memory resources and number of timesteps needed to perform a given computation. Why Do Computers Use So Much Energy? 2018-10-04T04:00:00Z The existing Form 1040 for filing individual taxes is two pages long, with additional schedules and computations often required. Smaller IRS 1040 Tax Form Will Be ‘Postcard’ Size, Mnuchin Says 2018-06-20T04:00:00Z The numerals most of us know today developed over time in India, where computation and algebra were of utmost importance. When did humans first learn to count? 2018-06-15T04:00:00Z The computations strain even the most powerful supercomputers. Galaxy simulations are at last matching reality—and producing surprising insights into cosmic evolution 2018-05-30T04:00:00Z The Principle of Computational Equivalence tells us that, in a sense, computation is ubiquitous. A World Run with Code 2019-05-22T04:00:00Z Clearly there is a huge amount to be done to develop this modern “thermodynamics of computation.” Why Do Computers Use So Much Energy? 2018-10-04T04:00:00Z He was all business, she said, focused on computer languages, computations, algorithms. ‘Could I make it in college?’: His journey to a bachelor’s degree started behind bars 2018-05-24T04:00:00Z Your brain has learned a series of models over your life and is constantly drawing computations. Perspective | How is LeBron James always one move ahead? Let’s ask the scientists. 2018-05-17T04:00:00Z Markov, I. L. Limits on fundamental limits to computation. Lightwave valleytronics in a monolayer of tungsten diselenide 2018-05-01T04:00:00Z Right now, the computation we define exists mostly in the computers we've built. A World Run with Code 2019-05-22T04:00:00Z Artificial intelligence technologies, which leverage various binary computations and algorithms to replicate human decision-making and risk assessments, has revolutionized the commercial and defense sectors. U.S., China in artificial intelligence technology race 2018-04-29T04:00:00Z We live in a mental construct like a computer game; we navigate through what we sense, making thousands of computations and judgments to stay safe and function. Julian Opie: 'It's only when you are bored that you can see' 2018-04-25T04:00:00Z Her Seattle-based online business, Play It Safe World Toys, sells through Amazon, which handles computation and collection. Retailers hope for certainty as Supreme Court hears tax case 2018-04-11T04:00:00Z A great deal of mathematical computation was involved, and he remembered being urged not to lose sight of physical reality in a flood of numbers. Peter Gruenberg, Nobel-winning scientist who advanced computer technology, dies at 78 2018-04-10T04:00:00Z A bit like a generalization of how it works with biological life, every object and every material will be made of components that do computations we've somehow defined. A World Run with Code 2019-05-22T04:00:00Z Right now with Ethereum the results of each computation are confirmed by being run on every single computer in the network, which is incredibly inefficient. Did Stephen Wolfram's Knowledge Engine Just Become a Quantum Neural Blockchain AI? 2018-04-01T04:00:00Z The computation of the revealing factors for Strategy 3 and Strategy 4 are more involved and are left to the reader. Privacy and Counterfeit Coins 2018-03-20T04:00:00Z Pi is most commonly used in certain computations regarding circles. What Is Pi, and How Did It Originate? 2018-03-14T04:00:00Z Mr Katz said in his blog the 0.38 seconds included "image capture and computation time, as well as actually moving the cube". Rubik's robot solves puzzle in 0.38 seconds 2018-03-08T05:00:00Z A big part of this is going to start with computational contracts and the idea of autonomous computation—a kind of strange merger of the world of natural law, human law and computational law. A World Run with Code 2019-05-22T04:00:00Z Just knowing the result is "elephant" there's no unique way to invert the computation. Did Stephen Wolfram's Knowledge Engine Just Become a Quantum Neural Blockchain AI? 2018-04-01T04:00:00Z The few times calculus is necessary, Roberts makes a note of it, and computations are generally explained clearly and thoroughly. From Music to Mathematics: Exploring the Connections (Review) 2018-02-24T05:00:00Z During training, software assesses its performance after each attempt, and feedback circulates through the millions of network connections to refine future computations. New algorithm can create movies from just a few snippets of text 2018-02-23T05:00:00Z With each additional qubit added, the computation power of the processor is effectively doubled. Quantum computers 'one step closer' 2018-02-14T05:00:00Z What we really need, he adds, is a layer of computation that looks at the many options produced by a neural network and intuitively decides which one is best. For AI to Get Creative, It Must Learn the Rules--Then How to Break 'Em 2018-01-25T05:00:00Z One path blends computation and quantitative proteomics, in which several thousand proteins are consistently and accurately quantified across cohorts of tumour and control samples. Technology to watch in 2018 2018-01-23T05:00:00Z He is renowned for his ideas about quantum computation, and for his insistence that the many-worlds interpretation of quantum mechanics is true. The Infinite Optimism of Physicist David Deutsch 2018-01-20T05:00:00Z The Mandelbrot set, Julia sets, and all this stuff which would have been impossible to see without a lot of computation and plotting. The Hidden Depth in Math's Simple Puzzles 2018-01-17T05:00:00Z The future of this society can be predicted: If a higher culture exists it is increasingly secretive, controlling, using advanced technology, not to mention computation and surveillance, to oversee the whole of society. Opinion | Is There Life After Liberalism? 2018-01-13T05:00:00Z I’m talking about the phenomenon known as Bitcoin, a monetary system based on computation, complex algorithms and — let’s face it — communal delusion. Blockchain or Blockheads? Bitcoin Mania Mints Believers and Skeptics 2018-01-12T05:00:00Z To speed the process, DOE in September 2017 launched two testbeds to enable designers and scientists to work together on approaches to quantum computation. After years of avoidance, Department of Energy joins quest to develop quantum computers 2018-01-10T05:00:00Z It’s not every day that you get to use Cavalieri’s principle in a computation, so it always feels a little bit special. A Few of My Favorite Spaces: The Bicylinder 2018-01-06T05:00:00Z Like, for example, this ASMR-style video made inside IBM’s new Q computation center — a research lab where the company is hard at work on its quantum computing hardware. IBM made an ASMR video starring its quantum computer prototype 2018-01-02T05:00:00Z Inspired by global ‘big science’ projects in astronomy and genome sequencing, the International Brain Initiative aims to bring existing national-level projects into closer collaboration with data-sharing platforms and large-scale facilities for computation and brain mapping. Dodgy citations, fusion milestone and a skeleton called Little Foot What an irony if the perfect type of person to meld with advances in technology, computation, is the sociopath! Opinion | The Sterile Society 2017-12-02T05:00:00Z First derivatives were estimated from these functions using local polynomial smoothers; these derivatives allowed for computation of the recombination rate at each gene. Genome sequence of the progenitor of the wheat D genome Aegilops tauschii 2017-11-14T05:00:00Z Some of the computations were conducted at the Supercomputing Center of the University of Science and Technology of China. Hydrogen-bearing iron peroxide and the origin of ultralow-velocity zones 2017-11-21T05:00:00Z They see it not as an abrupt boundary but as a symbolic gesture: a conceptual tool on which to peg a discussion of the differences between the two methods of computation. Race for quantum supremacy hits theoretical quagmire 2017-11-12T05:00:00Z Dill, a biophysicist, used this kind of computation throughout the 1990s to answer questions about the energy landscapes and folding states of protein sequences. Life's First Molecule Was Protein, Not RNA, New Model Suggests 2017-11-12T05:00:00Z The Ways and Means Committee said that “results in a distorted computation of the overall U.S. tax liability of multinational companies.” Complicated foreign excise tax for U.S. companies could pose problems for House Republican tax bill 2017-11-06T05:00:00Z He worked extensively on tides and tide computations. Are All Fish the Same Shape If You Stretch Them? 2017-10-25T04:00:00Z You basically need to set up massive, fluid simulations in the computer, so you're talking about scientific-level computations that are taking hundreds of terabytes of memory to simulate. Why Only The Brave director Joseph Kosinski left science fiction 2017-10-21T04:00:00Z Collaborative biological networks involve experts in biological systems or organs as well as in genomics, computation and engineering, working together to build maps of each tissue, system or organ. The Human Cell Atlas: from vision to reality 2017-10-17T04:00:00Z “The larger the grid, the longer it takes to run the computation — so it’s a tradeoff,” Brennan says. Storm Ophelia was so unusual, it was literally off the charts 2017-10-17T04:00:00Z Deep learning requires an enormous amount of computation and entails feeding vast data sets into large networks of simulated artificial “neurons” based loosely on the neural structure of the human brain. Could AI Be the Future of Fake News and Product Reviews? 2017-10-16T04:00:00Z But later that month, the research group admitted to “a computation error” that overestimated the number of lost jobs. Montgomery County will not pay for flawed minimum-wage study 2017-10-13T04:00:00Z Councilman David Alvarez, though, questioned how engineers arrived at some of the traffic computations. Plans for religious-themed retreat in Mission Valley rejected by City Council 2017-09-18T04:00:00Z As he sees it, machines that spread computations across vast numbers of tiny, low-power chips can operate more like the human brain, which efficiently uses the energy at its disposal. Chips Off the Old Block: Computers Are Taking Design Cues From Human Brains 2017-09-16T04:00:00Z The general theory of quantum fault-tolerance21, 22 allows quantum computations to be protected against a sufficiently small amount of physically reasonable noise. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z A major challenge in the development of quantum computation and information science involves tuning quantum gates to match the exacting requirements needed for quantum error correction. Quantum machine learning : Nature : Nature Research 2017-09-12T04:00:00Z They are used in a wide range of applications, including hard drives, satellite communication, and fault-tolerant quantum computation. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z Imperative languages, on the other hand, allow direct modification of variables and tend to specify each step of a computation sequentially and in great detail. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Fourth, it should be possible to process error information sufficiently quickly, keeping up with the quantum computation. Roads towards fault-tolerant universal quantum computation : Nature : Nature Research 2017-09-12T04:00:00Z A computation, which could be either classical or quantum, takes input string x and outputs strings y and z. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z Operations in quantum computations, such as multiplying tensors and matrices, are much more complex and result in unusual behaviour. First quantum computers need smart software 2017-09-12T04:00:00Z Bob verifies the computation by applying the same MAC using the same key. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z With the growing importance of hybrid algorithms that use both quantum and classical processing, such as the variational eigensolver18, 56, representing and coordinating these computations is an important task. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Quantum error correction can preserve quantum information, but a fully fault-tolerant architecture for computation must also specify how gates are performed on encoded or logical qubits. Roads towards fault-tolerant universal quantum computation : Nature : Nature Research 2017-09-12T04:00:00Z First, an efficient classical simulation of a quantum computation implies that a classical computer with post-selection can efficiently simulate a quantum computer with post-selection. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z They will be able to build usable software and will have a deep knowledge of the mathematics of quantum algorithms and computation. First quantum computers need smart software 2017-09-12T04:00:00Z Instead of Bob encrypting a symmetric key to Alice’s public key, Bob and Alice both do computations that jointly generate a symmetric key. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z Almost all models of quantum computation require classical control. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z The lawsuit against Voltage accuses the company and Chartier of failing to pay Icon its full producer fee and failing to provide tax credit computations. The star vs. the producer: Mel Gibson movie called 'labor of love' imperiled over legal dispute 2017-08-18T04:00:00Z In each case known so far, this approach requires more resources than performing the original computation. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z “It is a system of aircraft, and software with very complex math computations, that makes this very useful for us,” Blackmore said. Taking flight: Businesses using drones to improve operations 2017-08-05T04:00:00Z Deploying a cryptographic system incurs physical costs: the time and energy consumed by cryptographic computations and by communication of keys, signatures, and so forth. Post-quantum cryptography : Nature : Nature Research 2017-09-12T04:00:00Z Furthermore, the interface between classical and quantum computation may involve a slow and low-capacity communication channel. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z In the meantime, McIlroy, who has been hampered by a rib injury for much of the year, said he is enjoying doing more of the legwork and computations on his yardages. Rory McIlroy on ex-caddie: 'I was getting hard on him, don't want to treat anyone like that' - Golf Digest 2017-08-02T04:00:00Z The field of quantum computing is based on the premise that quantum mechanics has changed the definitions of information and computation, with implications that are both philosophical and practical. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z I was playing around with machines to do computations. Profile of Claude Shannon, Inventor of Information Theory 2017-07-30T04:00:00Z This enables high-powered computation to be combined with human judgement to find new and better solutions to complex problems. Google enters race for nuclear fusion technology 2017-07-25T04:00:00Z Compilers and runtime systems will need to track the data flows into these outputs and the computation will need to be adjusted to meet the output requirements. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Turing's work on computation and Shannon's on information theory are pillars of modern computer science. Information technology: A digital genius at play : Nature : Nature Research 2017-07-11T04:00:00Z This hardness property can be shown to hold for exact computation of the permanent of such random matrices9, but extending it to small relative error seems to be beyond the reach of current techniques. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z A founding father of computation who conceived of the general-purpose computer as well as the first vision of artificial intelligence that was anything beyond science fiction. 'I was hooked for life': science writers on the books that inspired them 2017-07-10T04:00:00Z Unlike a graduate student or a postdoc, however, neural networks can’t explain their thinking: The computations that lead to an outcome are hidden. The AI revolution in science 2017-07-07T04:00:00Z These aggressive optimizations themselves require substantial computation resources, hindering the compiler’s ability to compile effectively and scalably for large applications or large data input sizes. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z It was designed to perform only specialized calculations for quantum computing, which exploits quantum states of subatomic particles to perform some computations faster than conventional computers. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z The gold standard of verification would be direct certification of the quantum computation, in which we check directly that the computation has worked, perhaps using information beyond merely the classical output of the experiment. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z Such a network “does away with not only acquiring but also processing irrelevant information, thus making the camera faster and requiring lower power for computation,” Benosman says. Quick-Thinking AI Camera Mimics the Human Brain 2017-06-22T04:00:00Z In bills related to patents, “software” lowered the odds for bills introduced in the House, and “computation” had the same effect for Senate bills. Artificial intelligence can predict which congressional bills will pass 2017-06-21T04:00:00Z Such a toolchain offers opportunities for portability and for optimization, but may also introduce inefficiency at every level, both in computation time and storage use. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Deep learning requires an enormous amount of computation: It entails feeding vast data sets into large networks of simulated artificial “neurons” based loosely on the neural structure of the human brain. Light-Powered Computers Brighten AI's Future 2017-06-30T04:00:00Z This idea in fact works for any quantum computation. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z Optical computation is efficient because once light rays are generated, they travel and interact on their own. Computer chip mimics human brain, with light beams for neurons 2017-06-20T04:00:00Z The stereotype of science whiz-kids suggests that they revel in code and computation above more earthly pursuits. Earth science for the win? Bellevue middle-school students take 2nd in National Science Bowl 2017-06-01T04:00:00Z Before introducing quantum computation and the ways in which its characteristics affect its toolchain, it is useful to understand the stack for classical computing and hardware synthesis. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Fitzgerald, who was not an author of the study, called the new analysis “quite convincing,” given the fossil data and sophisticated computations used to shoot down alternative explanations. How did whales get so big? Paleontologists say they’ve figured it out. 2017-05-25T04:00:00Z This could involve testing individual components within a quantum circuit—a task likely to be required for any experiment anyway—or running quantum computations that are small or simple enough to be classically simulable. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z It found that they exhibited slower mental function, decreased memory, and poorer reasoning and computation abilities compared with nonallergic test subjects. Should You Reschedule That SAT? As Pollen Counts Rise, Test Scores Can Fall 2017-05-22T04:00:00Z Thus the results of the computation affect the parameters of the process, making it more of an exercise in iterative solution than simple maximization. How Colleges Know What You Can Afford (and the Limits of That Tactic) 2017-05-17T04:00:00Z As described below, quantum computers will depend on classical computation, so high-level programming languages are an attractive target. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z The teleportation spell, the computation that gets me from there to here, a loading screen. Life, hacked : Nature : Nature Research 2017-05-16T04:00:00Z Understanding the fundamental limitations of computation is the remit of the theory of computational complexity2. Quantum computational supremacy : Nature : Nature Research 2017-09-12T04:00:00Z “It’s to carry out sequences of computations, to compare figures,” Dr. Huskey patiently explained. Harry Huskey, Pioneering Computer Scientist, Is Dead at 101 2017-04-20T04:00:00Z Sole proprietors and partners must use IRS Form 1040-ES, Estimated Tax for Individuals, and corporations must use Form 1120-W, Estimated Tax for Corporations, to do the computations and file with the government. Get Started: Don’t forget April 18 estimated tax deadline 2017-04-10T04:00:00Z In a classical microprocessor: for generality, classical computation supports different values of N, so the number of iterations is unknown. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z This idea for the tax agency to do the heavy-lifting computations is not new. Opinion | Americans shouldn’t be responsible for filing tax returns — the government should 2017-03-30T04:00:00Z Once our authentic, enigmatic, indivisible selves are exposed as mere predictable computations — not just by philosophers and scientists but by our every interaction with the world — the fiction of free will might finally unravel. Opinion | In a robot showdown, humanity may happily surrender 2017-03-09T05:00:00Z It’s got to do all its computation at the endpoint and only pass back to the cloud, if it’s connected at all, important bits of curated information. Three VCs on What’s Next in Technology 2017-03-07T05:00:00Z The current record is about 20 qubits, barely enough for simple computations. IBM's quantum cloud computer goes commercial 2017-03-05T05:00:00Z In addition, owing to the low-level nature of quantum instructions, this parallelism is available at each cycle without extra resources such as classical computation constructs like threads and nodes. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z World ranking computations aside, who’s the real No. 1? Identifying the best in golf not as easy as 10 years ago 2017-02-21T05:00:00Z So computers must carefully maintain superposition states as a computation proceeds. Split decision in first-ever quantum computer faceoff 2017-02-21T05:00:00Z Circuits known as logic gates are used to perform the computations in this quantum computer. Quantum computer 'construction plan' drawn up - BBC News 2017-02-01T05:00:00Z Each night after the play ended, the Pittsburgh Supercomputing Centre added computations to sharpen the AI's strategy. AI program beats humans in poker game - BBC News 2017-01-31T05:00:00Z The classical computation may need to communicate precision requirements to the quantum computation, and the quantum computation may need to communicate noise and error information back to the classical computation. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z Hilton thinks that, this year, D-Wave will demonstrate a computation that would be impossible for even the most powerful classical supercomputer, a goal that competitors call “quantum supremacy”. D-Wave upgrade: How scientists are using the world’s most controversial quantum computer 2017-01-23T05:00:00Z Its major technology is spread spectrum, which harnesses lots of computation and clever radio engineering for use in the various functions of smartphones. Apple Adds to Qualcomm’s Troubles, Filing Lawsuit Over Rebates 2017-01-20T05:00:00Z And it was there that I heard about a new field where you used computation and genetics research to look back in time — evolutionary genomics. What Did Neanderthals Leave to Modern Humans? Some Surprises 2017-01-20T05:00:00Z But for larger ones, the number of variables makes the computation intractable. Hundreds of elusive protein structures pinned down from genome data 2017-01-19T05:00:00Z The result is that the quantum software stack must navigate several tradeoffs by breaking up classical computation into room-temperature and cryogenic domains, keeping track of communication between room-temperature classical, cryogenic classical, and cryogenic quantum hardware. Programming languages and compiler design for realistic quantum hardware : Nature : Nature Research 2017-09-12T04:00:00Z It uses algorithms built over 15 million core hours of computation at the Pittsburgh Supercomputing Centre to analyse the rules of poker. AI takes on humans in marathon poker game - BBC News 2017-01-12T05:00:00Z It hopes this year, or shortly after, to perform a computation that is beyond even the most powerful ‘classical’ supercomputers — an elusive milestone known as quantum supremacy. Quantum computers ready to leap out of the lab in 2017 2017-01-02T05:00:00Z New endowments also will advance genetic programming and evolutionary computation through endowed prizes, fellowships and programs. Michigan State’s College of Engineering gets $10.7M gift 2016-12-08T05:00:00Z Superposition allows a qubit to have a value of not just 0 or 1, but both states at the same time, enabling simultaneous computation. Scientists are close to building a quantum computer that can beat a conventional one 2016-12-01T05:00:00Z “He didn’t deny him, but that lets you refile. So, I filed a computation of sentence and pardon several times and got nowhere.” Man freed in Arkansas after 42 years in prison 2016-11-14T05:00:00Z In the scramble for No. 4, various websites — using various computations — rank Ohio State’s strength of schedule higher than that of Washington or Louisville. Teams with the strongest schedules could have strongest argument for College Football Playoff 2016-11-06T04:00:00Z The device included more than 100 transistors, enough to form logical circuits that completed several basic computations, including adding two numbers. Your future smartwatch might be printed with an inkjet printer 2016-11-01T04:00:00Z Too much computation, too much of the wrong conceptual approaches. Most Parents Give the Wrong Dose of Liquid Medication 2016-09-12T04:00:00Z As few as 300 fully entangled qubits could, theoretically, sustain more parallel computations than there are atoms in the universe. Scientists are close to building a quantum computer that can beat a conventional one 2016-12-01T05:00:00Z “At the risk of making a bad mistake, I would say that this quantum computation stuff is a long way from being practical.” Tennessee editorial roundup 2016-10-05T04:00:00Z While studying math and physics at the state’s flagship university, he took a part-time job at Kirtland Air Force Base, where he devised a computer shortcut–only to watch superiors run more complicated computations instead. How a Reclusive Hedge-Fund Boss and His Daughter Are Reshaping the Republican Party 0002-11-29T05:00:00Z The website thennt.com incorporates that computation in a rating system developed by a group of physicians and quantifies the potential for benefits versus harms for certain treatments, including drug therapies, based on the latest evidence. 6 Ways to Reduce Prescription Drug Risk 2016-09-27T04:00:00Z As all animals need to know how they move, it’s not unreasonable to assume that it’s a form of universal computation. In praise of the humble fruit fly 2016-09-25T04:00:00Z An algorithm using, say, five entangled qubits can effectively do 25, or 32, computations at once, whereas a classical computer would have to do those 32 computations in succession. Scientists are close to building a quantum computer that can beat a conventional one 2016-12-01T05:00:00Z It means that all details of computation — code and data — are made routinely available to others. Why scientists must share their research code 2016-09-12T04:00:00Z We are now entering an era when more information from light data is captured, merged, and deciphered using algorithms and computation. With the iPhone 7, Apple Changed the Camera Industry Forever 2016-09-08T04:00:00Z Moreover, techies are motivated by the fact that many biological and health challenges increasingly involve data-mining and computation; they’re looking more like problems that they know how to solve. Putting a computer in your brain is no longer science fiction 2016-08-15T04:00:00Z In the same way that the brain uses parallel computation, so does our processor with the calculations needed for collision checking. Setting Robots in Motion, Quickly and Efficiently 2016-08-12T04:00:00Z Instead, it relied on a technique called quantum annealing, in which qubits are entangled only with near neighbors and interact to produce not a set of parallel computations, but a single overall quantum state. Scientists are close to building a quantum computer that can beat a conventional one 2016-12-01T05:00:00Z Project Euler problems mostly add computation to mathematical insight. The Importance of Recreational Math 2015-10-12T04:00:00Z He added that he decided to file a legal case in 1969 because he believed that "the university's computation method to determine the topper was wrong". Gold medal for Indian man 47 years after exam - BBC News 2016-06-23T04:00:00Z “Scientists might be saying, ‘I have to go to China to run my computations,’ ” Smarr said. China earns bragging rights for fastest computers; U.S. slips 2016-06-20T04:00:00Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。