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Physical Review Letters

Experimental realization of a localized one-photon state

C. K. Hong, L. Mandeļ

Published Jan 6, 1986• 632 citations
Publisher

Abstract

In the process of spontaneous parametric down-conversion a signal and an idler photon are created simultaneously. By use of the photoelectric detection of the signal photon as a gate, a good approximation to the ideal localized one-photon state can be achieved. This has been confirmed by direct photon-counting measurements.
DOI
10.1103/physrevlett.56.58

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