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Quantum Information and Measurement (QIM)

Resolution of two-color quantum imaging with undetected photons

Andres Vega, Elkin A. Santos, Jorge Fuenzalida, Marta Gilaberte Basset, Thomas Pertsch, Markus Gräfe, Sina Saravi, Frank Setzpfandt

Published Jan 1, 2021• 0 citations
Publisher

Abstract

We analyze the diffraction-limited resolution of quantum imaging with un-detected photons with non-degenerate photon-pairs. We find that the resolution is half of the longest of both wavelengths and is achieved using sources with sub-wavelength thicknesses.
DOI
10.1364/qim.2021.th4a.4

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