Measurement of two-photon position–momentum Einstein–Podolsky–Rosen correlations through single-photon intensity measurements

The measurement of the position–momentum Einstein–Podolsky–Rosen (EPR) correlations of a two-photon state is important for many quantum information applications ranging from quantum key distribution to coincidence imaging. However, all the existing techniques for measuring the position–momentum EPR...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Abhinandan Bhattacharjee, Nilakantha Meher, Anand K Jha
Format:	Article
Language:	English
Published:	IOP Publishing 2022-01-01
Subjects:	quantum entanglement EPR-correlation spontaneous parametric down-conversion interferometry
Online Access:	https://doi.org/10.1088/1367-2630/ac6901