News and Events
Coming Events
Past Events

Coming Events

back to listing

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

Abstract
 

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.