Title
Simultaneous long-distance transmission of discrete-variable quantum key distribution and classical optical communication
Abstract
We theoretically study the issues for long-distance transmission of quantum key distribution (QKD) coexisting with classical signals. The recently proposed phase-matching QKD protocol can drastically improve the transmission distance of QKD. However, in the coexistence system, the noise generated by classical signals, especially spontaneous Raman scattering noise, is a big challenge. Moreover, the...
Year
DOI
Venue
2021
10.1109/TCOMM.2021.3056528
IEEE Transactions on Communications
Keywords
DocType
Volume
Multicore processing,Optical fiber amplifiers,Optical fiber networks,Erbium-doped fiber amplifiers,Protocols,Band-pass filters,Raman scattering
Journal
69
Issue
ISSN
Citations 
5
0090-6778
1
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Chun Cai110.68
Yongmei Sun262.16
Yuefeng Ji3138.67