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