Concurrence for general multipartite states

被引：8

作者：

Heydari, Hoshang ^{[1
]}

机构：

[1] Nihon Univ, Inst Quantum Sci, Chiyoda Ku, Tokyo 1018308, Japan

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 49期

关键词：

D O I：

10.1088/0305-4470/39/49/010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We construct a generalized concurrence for general multipartite states based on local W-class and GHZ-class operators. We explicitly construct the corresponding concurrence for three-partite states. The construction of the concurrence is interesting since it is based on local operators and therefore gives some hints on the classification of multipartite states.

引用

页码：15225 / 15229

页数：5

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