Rate compatible reconciliation for continuous-variable quantum key distribution using Raptor-like LDPC codes

Zhou, C; Wang, XY; Zhang, ZG; Yu, S; Chen, ZY; Guo, H

Wang, XY (corresponding author), Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China.; Chen, ZY (corresponding author), Peking Univ, Dept Elect, State Key Lab Adv Opt Commun Syst & Networks, Beijing 100871, Peoples R China.; Chen, ZY (corresponding author), Peking Univ, Ctr Quantum Informat Technol, Beijing 100871, Peoples R China.

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021; 64 (6):

Abstract

In the practical continuous-variable quantum key distribution (CV-QKD) system, the postprocessing process, particularly the error correction part, sig......

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