Quantum Signature Scheme Using a Single Qubit Rotation Operator
- Authors
- Kang, Min-Sung; Hong, Chang-Ho; Heo, Jino; Lim, Jong-In; Yang, Hyung-Jin
- Issue Date
- 2월-2015
- Publisher
- SPRINGER/PLENUM PUBLISHERS
- Keywords
- Quantum cryptography; Quantum signature; Quantum communication
- Citation
- INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, v.54, no.2, pp.614 - 629
- Indexed
- SCIE
SCOPUS
- Journal Title
- INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
- Volume
- 54
- Number
- 2
- Start Page
- 614
- End Page
- 629
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/94470
- DOI
- 10.1007/s10773-014-2254-y
- ISSN
- 0020-7748
- Abstract
- We present a quantum signature scheme using a single qubit rotation operator. In this protocol, the trusted center confirms the quantum signature and thus conforms with other quantum signature schemes. Utilizing the unitary properties of a single qubit rotation operator and Pauli operators, our protocol provides signature security and enhances the efficiency of communication. In addition, our protocol - using only a single qubit measurement - facilitates the ease of implementation and enhances convenience for users. The security of the protocol is analyzed.
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- Appears in
Collections - School of Cyber Security > Department of Information Security > 1. Journal Articles
- College of Science and Technology > Semiconductor Physics in Division of Display and Semiconductor Physics > 1. Journal Articles
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