Point-to-point quantum key distribution resistant to fake-state attacks

We propose a novel point-to-point quantum key distribution protocol based on the states from a great circle of the Bloch sphere that maintains the simplicity of the widely used BB84 protocol while offering enhanced resilience against fake-state attacks. Our approach leverages an infinite set of base...

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Bibliographic Details
Main Author: I. S. Sushchev
Format: Article
Language:English
Published: AIP Publishing LLC 2025-06-01
Series:APL Quantum
Online Access:http://dx.doi.org/10.1063/5.0246268
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