A Quantum Aggregate Signature Scheme Based on Quantum Teleportation Using Four-qubit Cluster State

With the development of quantum computing theory, classical digital signature scheme has encountered unprecedented challenges, which further facilitated the development of quantum digital signatures. In this paper, we propose a quantum aggregate signature scheme based on quantum teleportation using...

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Bibliographic Details
Published inInternational journal of theoretical physics Vol. 61; no. 6
Main Authors You, Min-Guo, Lu, Dian-Jun, Fan, Ting-Ting, Qian, Si-Jie
Format Journal Article
LanguageEnglish
Published New York Springer US 01.06.2022
Subjects
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Theoretical
Quantum aggregate signature
Quantum teleportation
Quantum cryptography
Cluster state
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Summary:With the development of quantum computing theory, classical digital signature scheme has encountered unprecedented challenges, which further facilitated the development of quantum digital signatures. In this paper, we propose a quantum aggregate signature scheme based on quantum teleportation using four-qubit cluster state. The security analysis shows that our scheme can neither be disavowed by the signers nor forged by any illegal attackers. In addition, the intercept-resend attack is invalid in our scheme.
ISSN:1572-9575
1572-9575
DOI:10.1007/s10773-022-05142-6