An integrated photonic chip of measurement-device independent quantum key distribution (MDI-QKD)

• المؤلفون الرئيسيون: Cao, Lin, Luo, Wei, Wang, Yun Xiang, Zou, Jun, Yan, Ru Dai, Cai, Hong, Hu, Xiao Long, Jiang, Cong, Zhou, Xiao Qi, Sun, Shi Hai, Wang, Xiang Bin, Jin, Yu Feng, Kwek, Leong Chuan, Liu, Ai Qun
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2021
• الموضوعات: Engineering::Electrical and electronic engineering; Quantum Communications; Integration and Techniques
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151452

An integrated chip of MDI-QKD system is demonstrated. The system generates a key rate per pulse of 2.923 × 10^-6 over a distance corresponding to 50-km optical fibre with 25% detection efficiency.