CRITERION FOR K-SEPARABILITY IN MIXED MULTIPARTITE STATES

被引：1

作者：

Gabriel, Andreas ^{[1
]}

Hiesmayr, Beatrix C. ^{[1
,2
]}

Huber, Marcus ^{[1
]}

机构：

[1] Univ Vienna, Fac Phys, A-1090 Vienna, Austria

[2] Univ Sofia, Dept Expt Phys, Sofia 1164, Bulgaria

来源：

QUANTUM INFORMATION & COMPUTATION | 2010年 / 10卷 / 9-10期

关键词：

separability; entanglement detection; multipartite qudit system; QUANTUM ENTANGLEMENT; SYSTEMS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Using a recently introduced framework, we derive criteria for quantum k-separability, which are easily computed. In the case k = 2, our criteria are equally strong to the best methods known so far, while in all other cases there are currently no comparable criteria known. We also show how the criteria can be implemented experimentally.

引用

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页码：829 / 836

页数：8

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