High-efficiency Gaussian key reconciliation in continuous variable quantum key distribution

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：caiwenta

【摘要】

：

Efficient reconciliation is a crucial step in continuous variable quantum key distribution. The progressive-edge-growth(PEG) algorithm is an efficient method to

【作者】

：

ZengLiang Bai XuYang Wang Shen

【机构】

：

StateKeyLaboratoryofQuantumOpticsandQuantumOpticsDevices

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2016年1期

【关键词】

：

量子密钥分配连续变量非规则LDPC码高斯低密度奇偶校验码调和多级编码纠错能力 Gaussian key reconciliation irreg

【基金项目】

：

supported by the National Natural Science Foundation of China(Grant No.61378010),the Natural Science Foundation of Shanxi Province(Grant No.2014011007-1)

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Efficient reconciliation is a crucial step in continuous variable quantum key distribution. The progressive-edge-growth(PEG) algorithm is an efficient method to construct relatively short block length low-density parity-check(LDPC) codes. The qua-sicyclic

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High-efficiency Gaussian key reconciliation in continuous variable quantum key distribution

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