Caeser Wang
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toy 2 note 8 science 16 tool 5 vision 5 economics 1
波分复用光纤QKD的退化机制 波分复用光纤QKD的退化机制
1 拉曼散射 定义：拉曼散射是光子与光纤中振动模式（光学声子，optical phonons）的非弹性相互作用，导致光子波长改变。 斯托克斯散射（Stokes）：光子波长变长（能量降低，对应声子激发）。 反斯托克斯散射（anti-Stoke
2025-08-16 note
QKD, fiber
Sixto2022-公式推导 Sixto2022-公式推导
Sixto X, Zapatero V, Curty M. Security of decoy-state quantum key distribution with correlated intensity fluctuations[J]
2025-07-15 note
QKD, decoy
Lim2014-公式推导 Lim2014-公式推导
Lim C C W, Curty M, Walenta N, et al. Concise security bounds for practical decoy-state quantum key distribution[J]. Phy
2025-02-16 note
QKD, decoy
Lo2005-精简版 Lo2005-精简版
Lo H K, Ma X, Chen K. Decoy state quantum key distribution[J]. Physical review letters, 2005, 94(23): 230504. 主要内容： 采用新
2025-01-27 note
QKD, decoy
Wang2005-公式推导 Wang2005-公式推导
Wang X B. Beating the photon-number-splitting attack in practical quantum cryptography[J]. Physical review letters, 2005
2025-01-26 note
QKD, decoy
Hwang2003-精简版 Hwang2003-精简版
Hwang W Y. Quantum key distribution with high loss: toward global secure communication[J]. Physical review letters, 2003
2025-01-20 note
QKD, decoy
Ma2005-公式推导 Ma2005-公式推导
Ma X, Qi B, Zhao Y, et al. Practical decoy state for quantum key distribution[J]. Physical Review A—Atomic, Molecular, a
2025-01-20 note
QKD, decoy
Rusca2018-公式推导 Rusca2018-公式推导
Rusca D, Boaron A, Curty M, et al. Security proof for a simplified Bennett-Brassard 1984 quantum-key-distribution protoc
2025-01-14 note
QKD, timebin