期刊
PHYSICAL REVIEW LETTERS
卷 84, 期 12, 页码 2722-2725出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.84.2722
关键词
-
An inseparability criterion based on the total variance of a pair of Einstein-Podolsky-Rosen type operators is proposed for continuous variable systems. The criterion provides a sufficient condition for entanglement of any two-party continuous variable states. Furthermore, for all Gaussian states, this criterion turns out to be a necessary and sufficient condition for inseparability.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据