Quantum information In physics and computer science, quantum information is information that is held in the state of a quantum system.
这台49量子比特的机器旨在展示“量子至上”--确切地表明,量子系统可以比任何传统计算机做得更快。
The 49-qubit machine is meant to demonstrate“quantum supremacy”- definitively showing that a quantum system can do something faster than any classical computer.
事实证明,区分这些事情中哪些实际上发生在你的量子系统中是一个非常困难的问题。
It turns out that distinguishing which of these things is actually happening to your quantum system is a very difficult problem.”.
充分利用量子系统计算能力所需要的软件技术方面也有很大进步。
Also, there are substantial advances in software technologies needed to take advantage of the computing capabilities of quantum systems.
D-Wave的设备把这个问题编码到量子系统中,然后试图找到能量最低的情况。
D-Wave's device does this by encoding the problem in a quantum system and then trying to find its lowest-energy state.
这种量子系统测量方法的一大有趣之处,在于其与时间的本质有关。
An intriguing outcome of this approach to quantum systems has to do with the nature of time.
谱线通常是量子系统(通常是原子,但有时会是分子或原子核)和单一光子相互作用产生的。
Spectral lines are the result of interaction between a quantum system(usually atoms, but sometimes molecules or atomic nuclei) and single photons.
研究人员致力于研究量子系统已经十多年了,他们希望通过量子系统研发出体积更小、功能更强大的计算机。
Researchers have been working on quantum systems for more than a decade, in the hopes of developing super-tiny, super-powerful computers.
它可用于制作量子系统行为的模型,这有可能帮助改进量子计算机。
It can be used to model the behavior of quantum systems, which can potentially help improve quantum computers.
鉴定这种现象的工作由于在量子系统中难以确定如热量和温度等基本量而停滞不前。
Efforts to identify such phenomena had been stalled by the difficulty in defining basic quantities, such as heat and temperature, in quantum systems.
Q:观测本身会不可逆转地改变量子系统,造成过去与未来之间的区别。
Observing a quantum system irreversibly changes it, creating a distinction between past and future.
Marcin的博士研究探索了量子系统中的相干性和涌现行为。
Marcin's doctoral research explored topics on coherence and emergent behaviour in quantum systems.
一般而言,物理学家认为讨论量子系统在受观测之前的状态是没有意义的,比如自旋(spin)状态。
Generally speaking, physicists maintain that it's meaningless to talk about a quantum system's state, such as its spin.
这依赖于测量量子系统的行为会破坏系统的原理。
This relies on the principle that the act of measuring a quantum system disrupts the system..
在量子系统中观察到热力学过程非常困难,迄今还无人做到。
Observing thermodynamic processes in a quantum system is very difficult and has not been done until now.
自1999年以来,物理学家一直在寻找这样一种量子系统,其能级对应于ζ函数的零点。
Physicists have been searching since 1999 for a quantum system whose energy levels correspond to the zeros of the zeta function.
科夫勒说:“哥本哈根解释从一开始就没有要求量子系统得符合任何‘现实'的世界观。
The Copenhagen interpretation, from the very beginning, didn't demand any'realistic' world view of the quantum system," says Kofler.
在化学中,人工智能已经成为预测量子系统实验或模拟结果的工具。
In Chemistry, artificial intelligence has become instrumental in making predictions regarding the outcomes of simulations or experiments of quantum systems.
虽然对于某些特定的情况高效数据输入算法存在,但是对大多数情形而言,数据如何输入到量子系统是未知的。
Although efficient data-input algorithms exist for certain situations, how to efficiently input data into a quantum system is as yet unknown for most cases.
在化学领域,人工智能已经成为预测量子系统实验或模拟结果的工具。
In the field of chemistry, AI has become an essential tool in estimating the experimental results or replications of quantum systems.
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