BELL INEQUALITY FOR MIXED STATES

被引:4
作者
MANN, A [1 ]
NAKAMURA, K [1 ]
REVZEN, M [1 ]
机构
[1] MEIJI UNIV,DIV NAT SCI,SUGINAMI KU,TOKYO 168,JAPAN
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1992年 / 25卷 / 13期
关键词
D O I
10.1088/0305-4470/25/13/014
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Violation of Bell's inequality for mixed states is considered. We show that a mixture of states that are macroscopically essentially equivalent may suppress the violation. Thus in general the inequality will not be violated by mixed states (except very special ones).
引用
收藏
页码:L851 / L854
页数:4
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