Modular quantum circuits for secure communication

Abstract Quasi‐chaotic generators are used for producing a pseudorandom behaviour that can be used for encryption/decryption and secure communications, introducing an implementation of them based on quantum technology. Namely, the authors propose a quasi‐chaotic generator based on quantum modular ad...

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Bibliographic Details
Main Authors: Andrea Ceschini, Antonello Rosato, Massimo Panella
Format: Article
Language:English
Published: Wiley 2023-12-01
Series:IET Quantum Communication
Subjects:
Online Access:https://doi.org/10.1049/qtc2.12065
Description
Summary:Abstract Quasi‐chaotic generators are used for producing a pseudorandom behaviour that can be used for encryption/decryption and secure communications, introducing an implementation of them based on quantum technology. Namely, the authors propose a quasi‐chaotic generator based on quantum modular addition and quantum modular multiplication and they prove that quantum computing allows the parallel processing of data, paving the way for a fast and robust multi‐channel encryption/decryption scheme. The resulting structure is validated by means of several experiments, which assessed the performance with respect to the original VLSI solution and ascertained the desired noise‐like behaviour.
ISSN:2632-8925