Necessary and sufficient condition of separability of any system

被引：8
作者：
Chen, PX [1 ]
Liang, LM
Li, CZ
Huang, MQ
机构：
[1] Natl Univ Def Technol, Dept Appl Phys, Changsha 410073, Peoples R China
[2] Univ Sci & Technol China, Lab Quantum Commun & Quantum Computat, Hefei 230026, Peoples R China
[3] CCAST, World Lab, Beijing 100080, Peoples R China
来源：
PHYSICAL REVIEW A | 2001年 / 63卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.63.052306
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The necessary and sufficient condition of the separability of a mixed state of any system is presented, which is practical in judging the separability of a mixed state. This paper also presents a method of finding the disentangled decomposition of a separable mixed state.
引用
收藏
页码：523061 / 523065
页数：5
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