Shannon-Limit Approached Information Reconciliation for Quantum Key Distribution

17 Mar 2020 Tang Bang-Ying Liu Bo Yu Wan-Rong Wu Chun-Qing

Information reconciliation (IR) corrects the errors in sifted keys and ensures the correctness of quantum key distribution (QKD) systems. Polar codes-based IR schemes can achieve high reconciliation efficiency, however, the incidental high frame error rate decreases the secure key rate of QKD systems... (read more)

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Categories


  • QUANTUM PHYSICS
  • CRYPTOGRAPHY AND SECURITY