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Public Seminar of RPg Student:
Optimization of Sagnac-loop quantum key distribution network

Speaker:Mr. Xingye YANG
Affiliation:The University of Hong Kong
Date:June 16, 2021 (Wednesday)
Time:10:00 a.m.
Venue:Rm 522, 5/F, Chong Yuet Ming Physics Building, HKU


Quantum key distribution (QKD) networks have been tested with different strategies and topology. Recently, the twin field (TF) QKD protocol has been proposed as a method to overcome the rate-loss limit for secret key rates of point-to-point QKD protocols. In this master research proposal, I will discuss about a plan for optimizing key rates of Sagnac TF-QKD network in more general conditions.

Anyone interested is welcome to attend.