Quantum Signature Scheme Using a Single Qubit Rotation Operator

被引：21

作者：

Kang, Min-Sung ^{[1
,2
]}

Hong, Chang-Ho ^{[1
,2
]}

Heo, Jino ^{[1
,2
]}

Lim, Jong-In ^{[1
,2
]}

Yang, Hyung-Jin ^{[1
,2
,3
]}

机构：

[1] Korea Univ, CIST, Seoul, South Korea

[2] Korea Univ, Grad Sch Informat Secur, Seoul, South Korea

[3] Korea Univ, Dept Phys, Sejong 339700, South Korea

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2015年 / 54卷 / 02期

关键词：

Quantum cryptography; Quantum signature; Quantum communication; CRYPTOGRAPHY; SECURITY;

D O I：

10.1007/s10773-014-2254-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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.

引用

页码：614 / 629

页数：16

共 61 条

[1]

[Anonymous], AUTHENTICATION QUANT

[2]

[Anonymous], 1984, P IEEE INT C COMP SY, DOI DOI 10.1016/J.TCS.2014.05.025

[3] QUANTUM CRYPTOGRAPHY USING ANY 2 NONORTHOGONAL STATES [J].

BENNETT, CH .

PHYSICAL REVIEW LETTERS, 1992, 68 (21) :3121-3124

[4] QUANTUM CRYPTOGRAPHY WITHOUT BELL THEOREM [J].

BENNETT, CH ;

BRASSARD, G ;

MERMIN, ND .

PHYSICAL REVIEW LETTERS, 1992, 68 (05) :557-559

[5] Superconductivity without Fe or Ni in the phosphides BaIr2P2 and BaRh2P2 [J].

Berry, N. ;

Capan, C. ;

Seyfarth, G. ;

Bianchi, A. D. ;

Ziller, J. ;

Fisk, Z. .

PHYSICAL REVIEW B, 2009, 79 (18)

[6] Deterministic secure direct communication using entanglement -: art. no. 187902 [J].

Boström, K ;

Felbinger, T .

PHYSICAL REVIEW LETTERS, 2002, 89 (18) :187902/1-187902/4

[7] Optimal encryption of quantum bits [J].

Boykin, PO ;

Roychowdhury, V .

PHYSICAL REVIEW A, 2003, 67 (04) :6

[8] Quantum fingerprinting [J].

Buhrman, H ;

Cleve, R ;

Watrous, J ;

de Wolf, R .

PHYSICAL REVIEW LETTERS, 2001, 87 (16)

[9] Security problem on arbitrated quantum signature schemes [J].

Choi, Jeong Woon ;

Chang, Ku-Young ;

Hong, Dowon .

PHYSICAL REVIEW A, 2011, 84 (06)

[10]

Crepeau C., 2001, P EUR ADV CRYPT, P60

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