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.
High-sensitivity imaging with quantum spatial correlation of PDC beams
BRAMBILLA E;CASPANI L;
2007-01-01
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.
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