Coherent one-way quantum conference key agreement based on twin field
Quantum conference key agreement (CKA) enables key sharing among multiple trusted users with information-theoretic security. Currently, the key rates of most quantum CKA protocols suffer from the limit of the total efficiency among quantum channels. Inspired by the coherent one-way and twin-field qu...
Main Authors: | Xiao-Yu Cao, Jie Gu, Yu-Shuo Lu, Hua-Lei Yin, Zeng-Bing Chen |
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Format: | Article |
Language: | English |
Published: |
IOP Publishing
2021-01-01
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Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/abef98 |
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