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Proceedings Paper

High-sensitivity imaging with quantum spatial correlation of twin beams
Author(s): A. Gatti; E. Brambilla; L. Caspani; O. Jedrkiewicz; L. A. Lugiato
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Paper 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.

Paper Details

Date Published: 10 July 2007
PDF: 12 pages
Proc. SPIE 6603, Noise and Fluctuations in Photonics, Quantum Optics, and Communications, 66030D (10 July 2007);
Show Author Affiliations
A. Gatti, INFM-CNR-CNISM, Univ. dell'Insubria (Italy)
E. Brambilla, INFM-CNR-CNISM, Univ. dell'Insubria (Italy)
L. Caspani, INFM-CNR-CNISM, Univ. dell'Insubria (Italy)
O. Jedrkiewicz, INFM-CNR-CNISM, Univ. dell'Insubria (Italy)
L. A. Lugiato, INFM-CNR-CNISM, Univ. dell'Insubria (Italy)


Published in SPIE Proceedings Vol. 6603:
Noise and Fluctuations in Photonics, Quantum Optics, and Communications
Leon Cohen, Editor(s)

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