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

页码：523061 / 523065

页数：5

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