Quantum private query: A new kind of practical quantum cryptographic protocol
This research aims to review the developments in the field of quantum private query (QPQ),
a type of practical quantum cryptographic protocol. The primary protocol, as proposed by …
a type of practical quantum cryptographic protocol. The primary protocol, as proposed by …
An efficient two-party quantum private comparison protocol with decoy photons and two-photon entanglement
YG Yang, QY Wen - Journal of Physics A: Mathematical and …, 2009 - iopscience.iop.org
Following some ideas of the quantum secret sharing (QSS) protocol (2008, Phys. Lett. A
372, 1957), we propose an efficient quantum private comparison (QPC) protocol for …
372, 1957), we propose an efficient quantum private comparison (QPC) protocol for …
Multi-party semiquantum private comparison of size relationship with d-dimensional Bell states
JY Lian, X Li, TY Ye - EPJ Quantum Technology, 2023 - Springer
In this paper, we utilize d-dimensional Bell states to construct a multi-party semiquantum
private comparison (MSQPC) protocol with two supervisors, which can determine the size …
private comparison (MSQPC) protocol with two supervisors, which can determine the size …
Cryptanalysis of the arbitrated quantum signature protocols
F Gao, SJ Qin, FZ Guo, QY Wen - Physical Review A—Atomic, Molecular, and …, 2011 - APS
As a new model for signing quantum messages, arbitrated quantum signature (AQS) has
recently received a lot of attention. In this paper we study the cryptanalysis of previous AQS …
recently received a lot of attention. In this paper we study the cryptanalysis of previous AQS …
Robust Multi‐Party Semi‐Quantum Private Comparison Protocols with Decoherence‐Free States against Collective Noises
LH Gong, ZY Chen, LG Qin… - Advanced Quantum …, 2023 - Wiley Online Library
Based on the decoherence‐free states, two multi‐party semi‐quantum private comparison
protocols are proposed to counteract collective noises. One can resist the collective …
protocols are proposed to counteract collective noises. One can resist the collective …
Multi-party quantum key agreement with bell states and bell measurements
RH Shi, H Zhong - Quantum information processing, 2013 - Springer
Quantum key agreement protocol is a key establishment technique whereby a classical
shared secret key is derived by two or more specified parties equally and fairly based on …
shared secret key is derived by two or more specified parties equally and fairly based on …
Semi-quantum private comparison protocol of size relation with d-dimensional Bell states
Based on d d-dimensional Bell states, a new semi-quantum private comparison protocol is
designed under the assistance of a semi-honest third party. Compared with the existing semi …
designed under the assistance of a semi-honest third party. Compared with the existing semi …
Cryptanalysis and improvement of the quantum private comparison protocol with semi-honest third party
Recently, a quantum private comparison (QPC) protocol with a dishonest third party
(TP)(Yang et al. in Quantum Inf Process, 2012. doi: 10.1007/s11128-012-0433-4) was …
(TP)(Yang et al. in Quantum Inf Process, 2012. doi: 10.1007/s11128-012-0433-4) was …
Multiparty quantum key agreement with single particles
Two conditions must be satisfied in a secure quantum key agreement (QKA) protocol:(1)
outside eavesdroppers cannot gain the generated key without introducing any error;(2) the …
outside eavesdroppers cannot gain the generated key without introducing any error;(2) the …
Cryptanalysis of multiparty controlled quantum secure direct communication using Greenberger–Horne–Zeilinger state
F Gao, SJ Qin, QY Wen, FC Zhu - Optics Communications, 2010 - Elsevier
We analyze the security of multiparty controlled quantum secure direct communication using
Greenberger–Horne–Zeilinger (GHZ) state. It is shown that the receiver, using a special …
Greenberger–Horne–Zeilinger (GHZ) state. It is shown that the receiver, using a special …