论文标题
量子密钥分布的多矩阵汇率兼容对帐
Multi-matrix rate-compatible reconciliation for quantum key distribution
论文作者
论文摘要
量子密钥分布（QKD）的关键对帐是纠正由通道噪声和窃听器引起的错误以识别两个合法用户的键的过程。和解效率是判断和解计划质量的最重要数字。为了提高和解效率，提出了与速率兼容的技术进行关键和解，该技术表示为单音矩阵兼容对帐（SRCR）。在本文中，将最近建议的称为多矩阵对帐的技术引入了SRCR，该技术被称为多矩阵兼容的和解（MRCR），以进一步提高和解效率并促进SRCR的吞吐量。仿真结果表明，MRCR提出在对帐效率和吞吐量方面的表现优于SRCR。
Key reconciliation of quantum key distribution (QKD) is the process of correcting errors caused by channel noise and eavesdropper to identify the keys of two legitimate users. Reconciliation efficiency is the most important figure for judging the quality of a reconciliation scheme. To improve reconciliation efficiency, rate-compatible technologies was proposed for key reconciliation, which is denoted as the single-matrix ratecompatible reconciliation (SRCR). In this paper, a recently suggested technique called multi-matrix reconciliation is introduced into SRCR, which is referred to as the multi-matrix rate-compatible reconciliation (MRCR), to further improve reconciliation efficiency and promote the throughput of SRCR. Simulation results show that MRCR we proposed outperforms SRCR in reconciliation efficiency and throughput.
