Practical Security of Continuous Variable Quantum Key Distribution Ascribable to Imperfect Modulator for Fiber Channel

Practical Security of Continuous Variable Quantum Key Distribution Ascribable to Imperfect Modulator for Fiber Channel

An amplitude modulator plays an essential role in the implementation of continuous-variable quantum key distribution (CVQKD), whereas it may bring about a potential security loophole in the practical system. The high-frequency modulation of the actual transmitter usually results in the high rate of...

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Bibliographic Details
Main Authors: Shengzhe Xu, Zicheng Zhou, Ying Guo
Format: Article
Language:English
Published: MDPI AG 2024-04-01
Series:Mathematics
Subjects:
continuous-variable
quantum key distribution
practical security
Online Access:https://www.mdpi.com/2227-7390/12/9/1356

Internet

https://www.mdpi.com/2227-7390/12/9/1356

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