48-Gbit/s DP PSK Y-00 Quantum Stream Cipher Based on QPSK Data Modulation.

OECC/PSC（2019）

引用 1|浏览5

暂无评分

摘要

We experimentally demonstrate doubling the bit rate of digital-coherent PSK Y-00 cipher by employing QPSK data modulation. Encryption with 2(18) (=262,144) randomized phase levels and digital decryption are achieved without significant negative impact on signal quality.

查看译文

关键词

Advanced modulation and demodulation,digital signal processing techniques for optical communications,symmetric-key direct-data encryption

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要