A New Protocol for Quantum Private Query Against Joint-Measurement Attack
A New Protocol for Quantum Private Query Against Joint-Measurement Attack
复制标题
一种抗联合测量攻击的量子私密查询新协议
DOI:
10.1007/s10773-019-04076-w
复制
发表时间:
2019-03
影响因子:
1.4
通讯作者:
Wen Qiao Yan
中科院分区:
文献类型:
--
作者:
Wang Ying;Guo Fen Zhuo;Liu Li;Huang Wei;Wen Qiao Yan
The quantum-key-distribution (QKD)-based quantum private query (QPQ) has become a research hotspot in recent years. Although such QPQ protocols are practical, joint-measurement (JM) attack is a noteworthy threat to the security of the database. In this paper, we propose a new QPQ protocol for enhancing database security against JM attack. The special procedure “receive→measure→re-prepare→send” for the user Alice prevents her from saving states to perform JM attack. Furthermore, since each photon only travels from one party to the other, our protocol reduces the drawback of two-way communication so that the transmission distance between Alice and the database holder Bob is satisfactory. We also analyze the security of the proposed protocol in terms of the database privacy and user privacy. Moreover, our protocol preserves the excellent character of QKD-based QPQs that it is loss tolerant.
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DOI:
10.4018/978-1-7998-6677-0.ch001
发表时间:
2021
期刊:
Limitations and Future Applications of Quantum Cryptography
影响因子:
--
作者:
S. Billewar;G. Londhe;Sunil Ghane
通讯作者:
S. Billewar;G. Londhe;Sunil Ghane
DOI:
10.1145/1721654.1721674
发表时间:
2010-04
期刊:
Commun. ACM
影响因子:
--
作者:
S. Yekhanin
通讯作者:
S. Yekhanin
影响因子:
8.6
作者:
Giovannetti, Vittorio;Lloyd, Seth;Maccone, Lorenzo
通讯作者:
Maccone, Lorenzo
影响因子:
1.5
作者:
Christian Monyk
通讯作者:
Christian Monyk
DOI:
10.1007/s003400050574
发表时间:
1998
期刊:
Applied Physics B
影响因子:
--
作者:
H. Zbinden;H. Bechmann-Pasquinucci;N. Gisin;G. Ribordy
通讯作者:
H. Zbinden;H. Bechmann-Pasquinucci;N. Gisin;G. Ribordy