PROPOSED TEST FOR TEMPORAL BELL INEQUALITIES

被引:61
作者
PAZ, JP
MAHLER, G
机构
[1] SANTA FE INST,SANTA FE,NM 87501
[2] UNIV STUTTGART,INST THEORET PHYS & SYNERGET,W-7000 STUTTGART 80,GERMANY
关键词
D O I
10.1103/PhysRevLett.71.3235
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Temporal Bell inequalities can be violated for sequences of events (histories) for which probabilities satisfying consistent sum rules cannot be defined. We discuss possible experiments in which such violations, never observed so far, may indeed be seen. The basic scheme, which uses three optically driven and mutually interacting two-level systems, could be implemented in a variety of nanostructures. It could even be mapped onto the dynamics of a single electron four-level system thus allowing for a realization in atomic physics.
引用
收藏
页码:3235 / 3239
页数:5
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