QUANTUM ENTANGLEMENT AND MULTIPARTITE SYMMETRIC STATES

被引：0

作者：

Chruscinski, Dariusz ^{[1
]}

机构：

[1] Nicholas Copernicus Univ, Inst Phys, PL-87100 Torun, Poland

来源：

QUANTUM BIO-INFORMATICS III: FROM QUANTUM INFORMATION TO BIO-INFORMATICS | 2010年 / 26卷

关键词：

SEPARABILITY CRITERION;

D O I：

10.1142/9789814304061_0006

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We analyze a class of multipartite states invariant under the action of unitary groups. Our class generalizes well known classes of bipartite states: Werner and isotropic states. We perform a detailed analysis of separability conditions for generalized Werner-like and isotropic-like multipartite states. It is shown that necessary and sufficient separability conditions generalize well known PPT criterion for multipartite case.

引用

页码：59 / 79

页数：21

共 17 条

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