Highly Secure Self-homodyne Coherent System Empowered by Quantum Noise Stream Cipher
Paper in proceeding, 2024
200Gb/s per spatial channel quantum noise stream cipher (QNSC) is experimentally demonstrated in 3km self-homodyne coherent (SHC) transmission system. A security level of (32761)^20 is obtained with 3dB penalty.
Security
Self-homodyne coherent detection
Quantum noise stream cipher
Author
Haoze Du
Huazhong University of Science and Technology
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Chao Lei
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Zonglong He
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Mingming Zhang
Huazhong University of Science and Technology
Rui Lin
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Chen Yang
Yangtze Optical Fibre and Cable Company Ltd (YOFC)
Zhiyong Zhao
Huazhong University of Science and Technology
M. Tang
Huazhong University of Science and Technology
Asia Communications and Photonics Conference, ACP
2162108X (ISSN)
9798350379266 (ISBN)
2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications, IPOC 2024
Beijing, China,
Beijing, China,
Subject Categories (SSIF 2025)
Telecommunications
DOI
10.1109/ACP/IPOC63121.2024.10809724