Decoherence and multipartite entanglement

被引：366

作者：

Carvalho, ARR ^{[1
]}

Mintert, F ^{[1
]}

Buchleitner, A ^{[1
]}

机构：

[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.93.230501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the dynamics of multipartite entanglement under the influence of decoherence. A suitable generalization of concurrence reveals distinct scaling of the entanglement decay rate of Greenberger-Horne-Zeilinger and W states, for various environments.

引用

页数：4

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