Quantum Signature Scheme Using a Single Qubit Rotation Operator

Min Sung Kang; Chang Ho Hong; Jino Heo; Jong In Lim; Hyung Jin Yang

doi:10.1007/s10773-014-2254-y

Quantum Signature Scheme Using a Single Qubit Rotation Operator

Min Sung Kang, Chang Ho Hong, Jino Heo, Jong In Lim, Hyung Jin Yang

School of Cybersecurity

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

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.

Original language	English
Pages (from-to)	614-629
Number of pages	16
Journal	International Journal of Theoretical Physics
Volume	54
Issue number	2
DOIs	https://doi.org/10.1007/s10773-014-2254-y
Publication status	Published - 2014 Feb

Bibliographical note

Funding Information:
This research was supported by the research foundation of Korea University.

Publisher Copyright:
© 2014, Springer Science+Business Media New York.

Keywords

Quantum communication
Quantum cryptography
Quantum signature

ASJC Scopus subject areas

Mathematics(all)
Physics and Astronomy (miscellaneous)

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10.1007/s10773-014-2254-y

Cite this

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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.",

keywords = "Quantum communication, Quantum cryptography, Quantum signature",

author = "Kang, {Min Sung} and Hong, {Chang Ho} and Jino Heo and Lim, {Jong In} and Yang, {Hyung Jin}",

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AU - Hong, Chang Ho

AU - Heo, Jino

AU - Lim, Jong In

AU - Yang, Hyung Jin

PY - 2014/2

Y1 - 2014/2

N2 - 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.

AB - 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.

KW - Quantum communication

KW - Quantum cryptography

KW - Quantum signature

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ER -

Quantum Signature Scheme Using a Single Qubit Rotation Operator

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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