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Open Quantum Systems Decoherence Quantum Machine Learning

Reconstruction of joint photon-number distributions of twin beams incorporating spatial noise reduction

arXiv
Authors: Jan Perina, Vaclav Michalek, Ondrej Haderka

Year

2018

Paper ID

22823

Status

Preprint

Abstract Read

~2 min

Abstract Words

52

Citations

N/A

Abstract

A method for reconstructing joint photon-number distributions of twin beams from the experimental photocount histograms is suggested and experimentally implemented. Contrary to the standard reconstruction methods, it incorporates spatial noise reduction based on spatial pairing of photons. Superior performance of the method above the usual one for the maximum-likelihood approach is demonstrated.

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  • This paper contributes to the Quantum Machine Learning research area in the Quantum Articles archive.
  • It adds a 2018 reference point for readers tracking recent quantum research.
  • A method for reconstructing joint photon-number distributions of twin beams from the experimental photocount histograms is suggested and experimentally implemented.

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