量子缠绕技术中的一个重要概念是:粒子能够被串连成一种结构,在这种结构中,一个粒子状态的改变会立即影响另一个粒子,即便这两个粒子之间相隔数公里也不例外。
Quantum entanglement involves the notion that particles can be connected in such a way that changing the state of one instantly affects the other, even when they are miles apart.
只要他们一缠绕或一分离,一个观察器将对粒子的其中一项属性进行测量,并将测量的结果反馈给量子存储器的管理器。
Once they were entangled and separated, an observer would make a measurement of one of the particle's properties, and then tell the keeper of the quantum memory which variable they measured.
事实上,研究环圈量子重力学的理论学家认为,物质本身不过是时空纽带扭曲缠绕而成的编织物。
Indeed, theorists working on loop quantum gravity think that matter itself is merely the result of twisting and braiding ribbons of space-time.
这项新研究”似乎更像是模糊地证明了缠扰态。 “此类缠绕的超导体可用作功能强大的量子计算机的部件。”
Such entangled superconductors might be used as a component in a powerful quantum computer, Leggett says.
研究人员在PhysicalReviewLetters上的一篇文章报告过多的量子态缠绕可能把整个系统搞跨而不是加速计算过程。
Instead of speeding up the process, too much entanglement can break down the entire system, researchers report in a paper to appear in Physical Review Letters.
缠绕态的光子是处于同一量子态的。
缠绕态的光子是处于同一量子态的。
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