Asymptotic Security Analysis of Discrete-Modulated Continuous-Variable Quantum Key Distribution

Continuous-variable quantum key distribution (CV QKD) protocols with discrete modulation are interesting due to their experimental simplicity and their great potential for massive deployment in the quantum-secured networks, but their security analysis is less advanced than that of Gaussian modulatio...

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Bibliographic Details
Main Authors: Jie Lin, Twesh Upadhyaya, Norbert Lütkenhaus
Format: Article
Language:English
Published: American Physical Society 2019-12-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.9.041064