Other firms are concentrating on making quantum computers easier to work with.

其他公司则将重心放到了提高量子计算机的使用体验方面。

That is when quantum computers are expected to perform better than traditional computers.

即量子计算机可以超越传统计算机。

He said that quantum computers will not replace traditional computers all at once.

他说，量子计算机不会一下子取代传统计算机。

It also processes 10 billion times faster than the 53-qubit quantum computer developed by Google.

“九章”的速度比谷歌53个超导比特量子计算原型机还要快100亿倍。

But he also said much work is needed before quantum computers become a practical reality.

但他同时指出，" 在量子计算机成为现实之前，还有大量工作要做。"

In the study, a quantum computer prototype " Jiuzhang" was established and helped detect up to 76 photons.

这项研究建立了量子计算机原型“九章”，并帮助探测到多达76个光子。

To perform their experiment, Drs Yan and Sinitsyn ran simulations on a small quantum computer made by IBM.

为了完成他们的实验，Yan和Sinitsyn博士在IBM制造的一台小型量子计算机中进行了模拟。

To much fanfare and press attention (including in The Economist), it announced a working quantum computer in 2007.

2007年，该公司大张旗鼓地宣称将推出一款量子计算机，引起媒体争相报道（包括《经济学人》）。

For instance, quantum computers are aimed at doing tasks that are too complex for a classical computer form.

例如，量子计算机的目标是完成传统计算机形式无法完成的复杂任务。

Unfortunately, big, stable quantum computers do not yet exist.

遗憾的是，大型稳定量子计算机目前尚未面世。

But for the time being, the world's only commercially available quantum computers exist in just one state: expensive.

但至少目前来看，可在全世界市场买到的量子计算机只有一种状态：贵。

A quantum computer could do this, aiding the development of drugs, catalysts and batteries.

量子计算机就能做到这一点，助力药物研发、催化剂研发和电池研发等工作。

Yet even a universal quantum computer would hardly be the “magic box” of science fiction and hype.

然而，即便通用型电脑也不能算作是科幻小说和天花乱坠的科幻广告的“百宝箱”。

Preskill wrote in a statement that he considers Google's results a major step in the search for practical quantum computers.

波里斯基在声明中写道，他认为谷歌的实验结果是寻找" 实用性量子计算机" 的重要一步。

Reality might not be a quantum computer simulation.

现实可能不是量子计算机模拟。

The firm has developed tools intended to help customers wrap their brains around the counter-intuitive properties of quantum computers.

该公司已经开发出了一些工具，帮助客户理解量子计算机的反直觉特性。

Inside are ultra-sensitive particles that make up a quantum computer.

里面是构成量子计算机的超敏感粒子。

Google’s quantum computer is called Sycamore.

谷歌的量子计算机被称为 Sycamore。

They can send information from one quantum computer to another one.

他们可以将信息从一台量子计算机发送到另一台。

Current key exchange techniques will not stand up to a quantum computer.

当前的密钥交换技术经不起量子计算机的考验。