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Phase Compensation for Continuous Variable Quantum Key Distribution

Quantum Physics 2020-05-20 v1 Signal Processing
Authors: Hou-Man Chin , Darko Zibar , Nitin Jain , Tobias Gehring , Ulrik L. Andersen
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Abstract

The tracking and compensation of phase noise is critical to reducing excess noise for continuous variable quantum key distribution schemes. This work demonstrates the effectiveness of unscented Kalman filter for phase noise compensation.

Keywords

quantum sensing and metrology quantum noise signal processing and noise analysis

Cite

@article{arxiv.2005.08958,
  title  = {Phase Compensation for Continuous Variable Quantum Key Distribution},
  author = {Hou-Man Chin and Darko Zibar and Nitin Jain and Tobias Gehring and Ulrik L. Andersen},
  journal= {arXiv preprint arXiv:2005.08958},
  year   = {2020}
}

Comments

2 pages, CLEO 2019

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