Entanglement correlations, Bell inequalities and the concurrence

被引:10
作者
Cirone, MA [1 ]
机构
[1] ECT, I-38050 Trento, Italy
关键词
entanglement measure; concurrence; Bell inequalities;
D O I
10.1016/j.physleta.2005.03.047
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Probabilities of measurement outcomes of two-particle entangled states give a physically transparent interpretation of the concurrence and of the I-concurrence as entanglement measures. The (I-)concurrence can thus be measured experimentally. The tight connection between these measures and Bell inequalities is highlighted. (c) 2005 Elsevier B.V All rights reserved.
引用
收藏
页码:269 / 274
页数:6
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