NASA NTRS · 19960025013
Two-Photon Entanglement and EPR Experiments Using Type-2 Spontaneous Parametric Down Conversion
Abstract
Simultaneous entanglement in spin and space-time of a two-photon quantum state generated in type-2 spontaneous parametric down-conversion is demonstrated by the observation of quantum interference with 98% visibility in a simple beam-splitter (Hanburry Brown-Twiss) anticorrelation experiment. The nonlocal cancellation of two-photon probability amplitudes as a result of this double entanglement allows us to demonstrate two different types of Bell's inequality violations in one experimental setup.
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Sergienko, A. V., Shih, Y. H., Pittman, T. B., Rubin, M. H.. 1996-01-01. Two-Photon Entanglement and EPR Experiments Using Type-2 Spontaneous Parametric Down Conversion. https://ntrs.nasa.gov/citations/19960025013
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