arrow
返回

Parameter optimization for mode-pairing quantum key distribution based on LightGBM

delete2026-02-15
delete0
PRE
AI
M
Ma, Duo
L
Li, Yue
W
Wang, Haoyang
S
Shi, Kaiyi
L
Liu, Chang
Z
Zhang, Yujia
M
Ma, Fangze
M
Ma, Haiqiang *
DOI:10.1364/OPTCON.581743delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
基于模配对量子密钥分发(MP-QKD)技术,在高距离、低损耗光纤中实现高密钥生成速率和高安全性。在实际应用中,当考虑有限数据集时,MP-QKD需要对通道光比特误码率(eopt)、探测器暗计数(Pd)、信号总数(N)和相位切片数(M)等参数进行优化。然而,传统的穷举遍历或局部搜索算法无法满足实时通信系统的时间与资源需求。结合机器学习,量子密钥分发中的参数优化预测已成为主流方法。XGBoost(梯度提升决策树算法)、代表经典袋装集成学习方法的随机森林(RF)以及反向传播神经网络(BPNN)是神经网络中的重要算法。本研究采用LightGBM(轻量级梯度提升机)算法预测MP-QKD的优化参数。结果表明,LightGBM能够高效准确地预测最优参数,在参数预测上略优于XGBoost、RF和BPNN,可为未来实时QKD网络提供参考。© 2026 Optica Publishing Group,依据Optica开放获取出版协议。
Keyword:
LightGBM
mode-pairing quantum key distribution
parameter optimization
machine learning
quantum key distribution

期刊

O
Optics Continuum
IF:
1.4
论文数:
182
被引数:
0

机构

B
beijing university of posts & telecommunications
学者数:
1.4W
论文数: 1.2W
被引数: 9
引用论文

引用论文

Parameter optimization and real-time calibration of a measurement-device-independent quantum key distribution network based on a back propagation artificial neural network
err2019-02-12
err0
errOAAI
errFeng-Yu Lu; Zhen-Qiang Yin; Chao Wang; Chao-Han Cui; Jun Teng; Shuang Wang; Wei Chen; Wei Huang; Bing-Jie Xu; Guang-Can Guo; Zheng-Fu Han
err分享
err收藏
Mode-pairing quantum key distribution with advantage distillation
err2023-06-29
err0
errOAAI
errXin Liu; Di Luo; Zhenrong Zhang; Kejin Wei
err分享
err收藏
Practical measurement-device-independent quantum key distribution without vacuum sources
err2017-03-28
err0
PREAI
errXiao-Long Hu; Yi-Heng Zhou; Zong-Wen Yu; Xiang-Bin Wang
err分享
err收藏
Mode-pairing quantum key distribution
err2022-07-07
err93
errOAAI
errZeng, Pei; Zhou, Hongyi; Wu, Weijie; Ma, Xiongfeng
err分享
err收藏
Parameters Optimization of Decoy-State Phase-Matching Quantum Key Distribution Based on the Nature-Inspired Algorithms
err2025-01-01
err0
PREAI
errLiu, Chang; Li, Yue; Wang, Haoyang; Shi, Kaiyi; Ma, Duo; Zhang, Yujia; Ma, Haiqiang
err分享
err收藏
err分享
err收藏
学者 查看更多内容