论文标题
远处的怪异动作
Spooky Action at a Distance
论文作者
论文摘要
本文研究了量子机械纠缠。我们首先说明为什么纠缠意味着距离行动。然后，我们引入了一个简单的标准，用于确定何时纠缠纯量子状态。最后，我们提出了纯状态纠缠量的措施。
This article studies quantum mechanical entanglement. We begin by illustrating why entanglement implies action at a distance. We then introduce a simple criterion for determining when a pure quantum state is entangled. Finally, we present a measure for the amount of entanglement for a pure state.
