129 citations · 304 across the 4 of their papers we have counts for
5 papers
Collusive Attacks to "Circle-Type" Multi-party Quantum Key Agreement Protocols
Bin Liu, Di Xiao, Heng-Yue Jia
We find that existing multi-party quantum key agreement (MQKA) protocols designed for fairness of the key are, in fact, unfair. Our analysis shows that these protocols are sensitiv…
QKD-based quantum private query without a failure probability
Bin Liu, Fei Gao, Wei Huang +1
In this paper, we present a quantum-key-distribution (QKD)-based quantum private query (QPQ) protocol utilizing single-photon signal of multiple optical pulses. It maintains the ad…
Post-processing of the oblivious key in quantum private queries
Fei Gao, Bin Liu, Wei Huang +1
Quantum private query (QPQ) is a kind of quantum protocols to protect both users' privacy in their communication. There is an interesting example, that is, Alice wants to buy one i…
Cryptanalysis of a multi-party quantum key agreement protocol with single particles
Wei Huang, Qiao-Yan Wen, Bin Liu +2
Recently, Sun et al. [Quant Inf Proc DOI: 10.1007/s11128-013-0569-x] presented an efficient multi-party quantum key agreement (QKA) protocol by employing single particles and unita…
Multi-user quantum key distribution with collective eavesdropping detection over collective-noise channels
Wei Huang, Qiao-Yan Wen, Bin Liu +1
A multi-user quantum key distribution protocol is proposed with single particles and the collective eavesdropping detection strategy on a star network. By utilizing this protocol,…