搜索结果: 1-2 共查到“物理学 postselection”相关记录2条 . 查询时间(0.039 秒)
Detection efficiency for loophole-free Bell experiments with postselection
Detection efficiency loophole-free Bell experiments postselection
2010/10/21
It is generally assumed that the violation of a Bell inequality by postselected events cannot be used for loophole-free tests of quantum nonlocality. We show that this is not the case if the postselec...
Hardy-type experiment for the maximally entangled state: Illustrating the problem of subensemble postselection
Two-particle interferometry Subensemble postselection Hardy’s nonlocality theorem Bell’s inequality Interaction-free measurement
2010/10/15
By selecting a certain subensemble of joint detection events in a two-particle interferometer
arrangement, a formal nonlocality contradiction of the Hardy type is derived for an ensemble of particle ...