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Towards photostatistics from photon-number discriminating detectors

Hwang Lee·Ulvi H. Yurtsever·Pieter Kok·George M. Hockney·Christoph Adami·Samuel L. Braunstein·Jonathan P. Dowling
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Abstract

We study the properties of a photodetector that has a number-resolving capability. In the absence of dark counts, due to its finite quantum efficiency, photodetection with such a detector can only eliminate the possibility that the incident field corresponds to a number of photons less than the detected photon number. We show that such a {\em non-photon} number-discriminating detector, however, provides a useful tool in the reconstruction of the photon number distribution of the incident field even in the presence of dark counts.

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Hwang Lee, Ulvi H. Yurtsever, Pieter Kok, George M. Hockney, Christoph Adami, Samuel L. Braunstein, Jonathan P. Dowling. 2003-10-27. Towards photostatistics from photon-number discriminating detectors. https://doi.org/10.1080/09500340408235289

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