International Conference on Quantum Information

High-sensitivity imaging with quantum spatial correlation of twin beams

A. Gatti, E. Brambilla, Lucia Caspani, Ottavia Jedrkiewicz, L. A. Lugiato

Published Jan 1, 2007• 1 citation

Abstract

We propose an imaging scheme based on the quantum spatial correlation of twin beams generated by PDC, and we show that it provides a substantial enhancement of the signal-to-noise ratio with respect to classical schemes.

DOI: 10.1364/icqi.2007.ithc4

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