Phys. Rev. A 52, R3429–R3432 (1995)Optical imaging by means of two-photon quantum entanglement
A two-photon optical imaging experiment was performed based on the quantum nature of the signal and idler photon pairs produced in spontaneous parametric down-conversion. An aperture placed in front of a fixed detector is illuminated by the signal beam through a convex lens. A sharp magnified image of the aperture is found in the coincidence counting rate when a mobile detector is scanned in the transverse plane of the idler beam at a specific distance in relation to the lens. © 1995 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.52.R3429
DOI:
10.1103/PhysRevA.52.R3429
PACS:
03.65.Bz, 42.50.Dv
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