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Quantum interference and entanglement of photons which do not overlap in time

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 نشر من قبل Ralph Wiegner
 تاريخ النشر 2011
  مجال البحث فيزياء
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We discuss the possibility of quantum interferences and entanglement of photons which exist at different intervals of time, i.e., one photon being recorded before the other has been created. The corresponding two-photon correlation function is shown to violate Bells inequalities.

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