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DOE OSTI · 21499761

Statistical method for resolving the photon-photoelectron-counting inversion problem

Jinlong, Wu·Peng, Xiang
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Abstract

A statistical inversion method is proposed for the photon-photoelectron-counting statistics in quantum key distribution experiment. With the statistical viewpoint, this problem is equivalent to the parameter estimation for an infinite binomial mixture model. The coarse-graining idea and Bayesian methods are applied to deal with this ill-posed problem, which is a good simple example to show the successful application of the statistical methods to the inverse problem. Numerical results show the applicability of the proposed strategy. The coarse-graining idea for the infinite mixture models should be general to be used in the future.

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97 MATHEMATICS AND COMPUTINGBOSONSCOUNTING TECHNIQUESDISPERSIONSELEMENTARY PARTICLESMASSLESS PARTICLESMATHEMATICAL MODELSMATHEMATICSMIXTURESPHOTOELECTRON COUNTINGPHOTONSSTATISTICS

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Jinlong, Wu, Peng, Xiang. 2011-02-01. Statistical method for resolving the photon-photoelectron-counting inversion problem. https://www.osti.gov/biblio/21499761

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