Proposal for the measurement of Bell-type correlations from continuous variables

被引:45
|
作者
Ralph, TC [1 ]
Munro, WJ [1 ]
Polkinghorne, RES [1 ]
机构
[1] Univ Queensland, Ctr Laser Sci, Dept Phys, St Lucia, Qld 4072, Australia
关键词
D O I
10.1103/PhysRevLett.85.2035
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We show theoretically that Bell-type correlations can be observed between continuous variable measurements performed on a parametric source. An auxiliary measurement, performed on the detection environment, negates the possibility of constructing a local realistic description of these correlations.
引用
收藏
页码:2035 / 2039
页数:5
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