Detection of transverse entanglement in phase space
Detection of transverse entanglement in phase space
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DOI：
10.1103/physreva.78.010304
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发表时间：
2008-07-01
影响因子：
2.9
通讯作者：
Toscano, F.
中科院分区：
文献类型：
--
作者：
Tasca, D. S.;Walborn, S. P.;Toscano, F.
Transverse entanglement between pairs of photons can be detected through intensity correlation measurements in the near and far fields. We show theoretically and experimentally that at intermediate zones, it is also possible to detect transverse entanglement performing only intensity correlation measurements. Our results are applicable to a number of physical systems.
