40 citations · 69 across the 2 of their papers we have counts for
2 papers
quant-ph2014★ 29 cited
Cryptanalysis and improvement of the quantum private comparison protocol based on Bell entangled states
Wen-Jie Liu, Chao Liu, Yu Zheng +1
Recently, Liu et al. [Commun. Theor. Phys. 57, 583, 2012] proposed a quantum private comparison protocol based on entanglement swapping of Bell states, which aims to securely compa…
quant-ph2007★ 40 cited
Efficient quantum direct communication with authentication
Liu Wen-jie, Chen Han-wu, Li Zhi-qiang +1
Two protocols of quantum direct communication with authentication [Phys. Rev. A 73, 042305(2006)] were recently indicated to be insecure against the authenticator Trent's attacks […