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Ghost Interference and Quantum Erasure

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 نشر من قبل Tabish Qureshi
 تاريخ النشر 2005
  مجال البحث فيزياء
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The two-photon ghost interference experiment, generalized to the case of massive particles, is theoretically analyzed. It is argued that the experiment is intimately connected to a double-slit interference experiment where, the which-path information exists. The reason for not observing first order interference behind the double-slit, is clarified.It is shown that the underlying mechanism for the appearance of ghost interference is, the more familiar, quantum erasure.



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