| 单词 | Wigner |
| 例句 | Szilard and Wigner, who had left the initial meeting confident that the urgency of research was understood at the highest levels of government, now came face-to-face with the natural sluggishness of the bureaucratic process. Big Science 2015-07-07T00:00:00Z The experience was like “swimming in syrup,” Wigner would recall. Big Science 2015-07-07T00:00:00Z On October 21 Briggs presided over the so-called Uranium Committee’s first meeting, with Szilard, Teller, and Eugene Wigner, another emigre Hungarian physicist, on hand as technical advisors. Big Science 2015-07-07T00:00:00Z Wigner spotted a young boy, about seven, walking along the side of the road holding a fishing rod. Bomb 2012-01-01T00:00:00Z “And Einstein was just as horrified as I was by that pros pect,” Wigner recalled. Bomb 2012-01-01T00:00:00Z Leo Szilard and Eugene Wigner—the ones who’d triggered the Manhattan Project by convincing Albert Einstein to warn President Roosevelt of the danger of atomic bombs—came to watch. Bomb 2012-01-01T00:00:00Z Wigner got out a pen and a piece of paper. Bomb 2012-01-01T00:00:00Z Wigner pulled out a bottle of red wine and a stack of paper cups. Bomb 2012-01-01T00:00:00Z Szilard and Wigner were not the only physicists feeling frustrated. Big Science 2015-07-07T00:00:00Z Driving the car was Eugene Wigner; in the passenger seat sat Leo Szilard. Bomb 2012-01-01T00:00:00Z Szilard and Wigner were determined to tell him. Bomb 2012-01-01T00:00:00Z “For some time, we had known that we were about to unlock a giant,” remembered Eugene Wigner. Bomb 2012-01-01T00:00:00Z The novel's final section, a thrilling human-versus-machine matchup, points to what von Neumann had wrought—and reflects the warnings of Labatut's Wigner. A Fictional Psychological Thriller about the Rise of AI 2023-10-01T04:00:00Z Huang: So Way and Wigner crunched a bunch of numbers and came up with a way to generalize for all fission products. Meet the Physicist who Spoke Out against the Bomb She Helped Create 2023-08-24T04:00:00Z Schrödinger’s cat, Wigner’s friend and the Einstein-Podolsky-Rosen paradox all are examples of thought experiments that have been foundational to contemporary physics. Here’s What Physics Tells Us about Barbie’s World 2023-07-21T04:00:00Z Other quantum theorists, notably Eugene Wigner and John Wheeler, proposed that our conscious observation of the world determines its properties and even, in a sense, brings it into existence. Can Quantum Mechanics Quell the Holiday Blues? 2022-12-24T05:00:00Z Physicists have now directly imaged these ‘Wigner crystals’, named after the Hungarian-born theorist Eugene Wigner, who first imagined them almost 90 years ago. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Gamow performed a quick calculation using quantum rules and solved the alpha decay problem overnight, sharing his results with Hungarian physicist Eugene Wigner the next day. When Physicists Follow their Guts 2021-08-18T04:00:00Z That is the subversive takeaway of Eugene Wigner’s famous 1960 essay “The Unreasonable Effectiveness of Mathematics in the Natural Sciences.” Is the Schrödinger Equation True? 2021-01-07T05:00:00Z Still, the hypothesis seemed impossible to probe with any realistic technology, notes Diósi, now at the Wigner Research Center, and a co-author on the new paper. One of quantum physics’ greatest paradoxes may have lost its leading explanation 2020-09-07T04:00:00Z “The ‘Wigner’s friend’ thought experiment shows that things can become very weird if the observer is also observed,” says Nora Tischler, a quantum physicist at Griffith University in Brisbane, Australia. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z But Wigner predicted that if electrons travelled slowly enough, that repulsion would begin to dominate their behaviour. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Nearly 60 years ago, the Nobel Prize–winning physicist Eugene Wigner captured one of the many oddities of quantum mechanics in a thought experiment. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z Wigner, a prominent quantum theorist, notes that the equations embedded in Newton’s laws of motion, quantum mechanics and general relativity are extraordinarily, even unreasonably effective. Is the Schrödinger Equation True? 2021-01-07T05:00:00Z CPW wildlife manager Cody Wigner said the woman who was attacked is “very lucky” she wasn’t seriously hurt. Colorado bear attack leaves woman with clawed back, animal euthanized 2020-07-12T04:00:00Z Now Tischler and her colleagues have carried out a version of the Wigner’s friend test. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z A mismatch between the two layers in the device also helped the electrons to form Wigner crystals. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Worse, Wigner also sees the friend in a superposition. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z Sixty years after Wigner wrote his essay, quantum mechanics and relativity remain unreconciled. Is the Schrödinger Equation True? 2021-01-07T05:00:00Z “We believe this is the sow that aggressively attacked one woman in Manitou Springs and then chased another on Thursday night,” Wigner told FOX31. Colorado bear attack leaves woman with clawed back, animal euthanized 2020-07-12T04:00:00Z Tischler and her colleagues believed that analyzing and performing a Wigner’s friend experiment could shed light on the limits of quantum theory. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z Initial attempts to image the Wigner crystal by applying the STM directly on the double-layer device were unsuccessful, Wang says, because the current destroyed the fragile Wigner arrangements. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Now, researchers in Australia and Taiwan offer perhaps the sharpest demonstration that Wigner’s paradox is real. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z Wigner is questioning the Gospel of Physics, which decrees, “In the beginning was the Number….” He is urging his colleagues not to confuse their mathematical models with reality. Is the Schrödinger Equation True? 2021-01-07T05:00:00Z “It’s like the Declaration of Independence,” said executive assistant Renee Wigner. ‘Stories in the walls’: Seattle’s historic Olympic Fairmont Hotel celebrates its past during major renovation 2020-02-02T05:00:00Z They were inspired by a new wave of theoretical and experimental papers that have investigated the role of the observer in quantum theory by bringing entanglement into Wigner’s classic setup. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z The presence of the Wigner crystal slightly changed the electron structure of the graphene directly above, which was then picked up by the STM. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Each friend measures the particle, each Wigner measures the friend measuring the particle, and the two Wigners compare notes. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z In 1961, when Wigner introduced the idea that would eventually become known as "Wigner's friend," only one scenario was used. More than one reality exists, shocking study says 2019-03-20T04:00:00Z Along with Schrödinger, several others – such as Paul Dirac, Eugene Wigner, and Max Born – were also contemplating the physical meaning of the wavefunction. Why everyone can — and should — learn quantum mechanics 2018-11-18T05:00:00Z He argued it was absurd to say his friend exists in a superposition of having seen and not seen a decay unless and until Wigner opens the lab door. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z The images clearly show the neat arrangement of the underlying Wigner electrons. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Yet their analysis shows the contradictions of Wigner’s paradox persist. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z But if quantum mechanics applies to the physicist, then she should be in an uncertain state that combines both outcomes until Wigner opens the box. Reimagining of Schrödinger’s cat breaks quantum mechanics — and stumps physicists 2018-09-17T04:00:00Z That fact drove physicist Eugene Wigner to suppose at one point that the mind itself causes the ‘collapse’ that turns a wave into a particle. Two slits and one hell of a quantum conundrum 2018-08-06T04:00:00Z That question irked and inspired Hungarian-American physicist Eugene Wigner in the 1960s. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z As expected, consecutive electrons in the Wigner crystal are nearly 100 times farther apart than are the atoms in the semiconductor device’s actual crystals. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z And then there is Wigner’s conclusion that quantum mechanics itself breaks down. Quantum paradox points to shaky foundations of reality 2020-08-17T04:00:00Z Right away, Enrico Fermi, Leo Szilard, Eugene Wigner and others recognized the importance of these so-called “delayed neutrons” in controlling the chain reaction. Atomic Age Began 75 Years Ago with the First Controlled Nuclear Chain Reaction 2017-12-03T05:00:00Z The mood was solemn, Wigner later wrote. Though they had no proof the experiment could be harnessed for military purposes, the scientists could imagine the formidable potential they'd unlocked. The atomic age began with a secret test 75 years ago. Meet the last surviving witness. 2017-12-01T05:00:00Z Wigner held the then popular view that consciousness somehow triggers a superposition to collapse. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z She adds that the same graphene-based method will enable STM studies of a number of other interesting physical phenomena beyond Wigner crystals. This Is What a Solid Made of Electrons Looks Like 2021-10-07T04:00:00Z Eight years later they shared the physics Nobel Prize, along with Wigner. The Last Woman to Win a Physics Nobel 2017-09-26T04:00:00Z Physicist Eugene Wigner famously dubbed this “the unreasonable effectiveness of mathematics in the natural sciences”. All shook up over topology 2017-07-18T04:00:00Z In the National Archives of Chicago, Wigner's Chianti bottle can be found in an old cardboard box. The atomic age began with a secret test 75 years ago. Meet the last surviving witness. 2017-12-01T05:00:00Z Thus, his hypothetical friend would discern a definite outcome when she or he made a measurement—and Wigner would never see her or him in superposition. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z More than 80 years ago, the physicists Eugene Wigner and Hillard Bell Huntington predicted that hydrogen, under high enough pressures, would turn metallic, with the hydrogen molecules broken apart and the electrons squeezed loose. Hydrogen Squeezed Into a Metal, Possibly Solid, Harvard Physicists Say 2017-01-26T05:00:00Z In 1935, Princeton University physicists Eugene Wigner and Hillard Bell Huntington predicted that beyond 25 GPa, the nonconductive solid hydrogen would become metallic. Diamond vise turns hydrogen into a metal, potentially ending 80 year quest 2017-01-26T05:00:00Z Referring to the famous observation of Nobel laureate physicist Eugene Wigner about “the unreasonable effectiveness of mathematics,” Weinberg puzzles about “the unreasonable ineffectiveness of philosophy.” Physicists Are Philosophers, Too 2015-05-08T04:00:00Z Eugene Paul Wigner, a theoretical physicist who helped build the pile and would later win a Nobel Prize for his work on the atomic nucleus, pulled a bottle of Chianti from a paper bag. The atomic age began with a secret test 75 years ago. Meet the last surviving witness. 2017-12-01T05:00:00Z “People in the foundations of quantum mechanics rapidly dismiss Wigner’s view as spooky and ill-defined because it makes observers special,” says David Chalmers, a philosopher and cognitive scientist at New York University. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z In a well-known 1960 essay, the physicist Eugene Wigner marveled at “the unreasonable effectiveness of mathematics” in explaining the world. Beyond Energy, Matter, Time and Space 2014-07-21T04:00:00Z When Feynman was a young scientist, Eugene Wigner compared him to Paul Dirac, a giant at the time renown for his autistic qualities, saying that “he’s a second Dirac, only human this time.” The Problem With Robots Isn't The Robots, It's Us 2014-04-26T10:36:00Z To him and others, this is just another example of what the eminent physicist Eugene Wigner called the “unreasonable effectiveness of mathematics.” Out There: In the End, It All Adds Up to – 2014-02-03T19:59:21Z The great physicist Eugene Wigner once wrote an influential article titled “The Unreasonable Effectiveness of Mathematics in the Natural Sciences”. Truth and beauty in chemistry 2013-01-25T00:15:10.973Z Each has its own weird and wonderful take on Wigner’s test. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z As a working theoretical astrophysicist, I encounter the seemingly “unreasonable effectiveness of mathematics,” as Nobel laureate physicist Eugene Wigner called it in 1960, in every step of my job. Why Math Works (preview) 2011-08-02T12:15:00.423Z Vaidman, who was also not involved in the new work, is less enthused by it, however, and criticizes the identification of Wigner’s friend with a photon. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z In that case, the friend has a single experience, but Wigner may still measure that individual to be in a superposition because of his own ignorance. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z Wigner was expressing awe at the uncanny correspondence between artificial squiggles of mathematical symbols on paper and the real fundamental building blocks of the natural world like elementary particles. Truth and beauty in chemistry 2013-01-25T00:15:10.973Z According to QBism’s tenets, quantum theory cannot tell you anything about the underlying state of reality, nor can Wigner use it to speculate on his friend’s experiences. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z “In a retrocausal account, Wigner’s friend absolutely does experience something,” says Ken Wharton, a physicist at San Jose State University, who is an advocate for this time-twisting view. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z But that “something” the friend experiences at the point of measurement can depend upon Wigner’s choice of how to observe that person later. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z In turn, that conclusion would suggest that Wigner was right that consciousness causes collapse. This Twist on Schrödinger’s Cat Paradox Has Major Implications for Quantum Theory 2020-08-17T04:00:00Z |
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