研究了双模真空压缩态在相阻尼情况下的非定域动力学和纠缠特性。
We study dynamics of quantum nonlocality and entanglement for a two-mode squeezed vacuum state in a phase damping channel.
在真空热库中随着时间的演化，两种纠缠态的量子非定域性逐渐减弱直至消失。
Under the time evolution in a vacuum thermal reservoir, quantum nonlocality of the two kinds of entangled states decreases gradually and disappears finally.
本文从介绍纠缠和纠缠态出发，着重讨论纠缠的本质和非定域性概念。
This paper is started by reviewing the entanglement and entanglement state, and then focuses on the essence of entanglement and the notion of non-locality.
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