Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution Over a Turbulent Free-Space Optical Channel

Kadir Gümüş; João dos Reis Frazão; Vincent van Vliet; Sjoerd van der Heide; Menno van den Hout; Aaron Albores-Mejia; Thomas Bradley; Chigo Okonkwo

Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution Over a Turbulent Free-Space Optical Channel

Quantum Physics 2023-12-22 v1 Information Theory Signal Processing math.IT

Authors: Kadir Gümüş , João dos Reis Frazão , Vincent van Vliet , Sjoerd van der Heide , Menno van den Hout , Aaron Albores-Mejia , Thomas Bradley , Chigo Okonkwo

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Abstract

We experimentally demonstrate adaptive reconciliation for continuous-variable quantum key distribution over a turbulent free-space optical channel. Additionally, we propose a method for optimising the reconciliation efficiency, increasing secret key rates by up to 8.1%.

Keywords

quantum key distribution quantum channel capacity computational optimization

Cite

@article{arxiv.2312.13835,
  title  = {Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution Over a Turbulent Free-Space Optical Channel},
  author = {Kadir Gümüş and João dos Reis Frazão and Vincent van Vliet and Sjoerd van der Heide and Menno van den Hout and Aaron Albores-Mejia and Thomas Bradley and Chigo Okonkwo},
  journal= {arXiv preprint arXiv:2312.13835},
  year   = {2023}
}

Comments

This paper was accepted for OFC 2024, this is a pre-print

Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution Over a Turbulent Free-Space Optical Channel

Abstract

Keywords

Cite

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