3 citations · 3 across the 5 of their papers we have counts for
5 papers
Semi-quantum private comparison and its generalization to the key agreement, summation, and anonymous ranking
Chong-Qiang Ye, Jian Li, Xiu-Bo Chen +2
Semi-quantum protocols construct connections between quantum users and ``classical'' users who can only perform certain ``classical'' operations. In this paper, we present a new se…
Scalable Mediated Semi-quantum Key Distribution
Chong-Qiang Ye, Jian Li, Xiu-Bo Chen +1
Mediated semi-quantum key distribution (M-SQKD) permits two limited "semi-quantum" or "classical" users to establish a secret key with the help of a third party (TP), in which TP h…
Discrete-time quantum walk approach to high-dimensional quantum state transfer and quantum routing
Hengji Li, Jian Li, Xiubo Chen
High-dimensional quantum systems can offer extended possibilities and multiple advantages while developing advanced quantum technologies. In this paper, we propose a class of quant…
Generalized quantum teleportation of shared quantum secret with quantum walks
Hengji Li, Jian Li, Xiubo Chen
Very recently, Lee et al. proposed the first secure quantum teleporation protocol, where quantum information shared by an arbitrary number of senders can be transferred to another…
Quantum state representation based on combinatorial Laplacian matrix of star-relevant graph
Jian-Qiang Li, Xiu-Bo Chen, Yi-Xian Yang
We consider the density matrices derived from combinatorial laplacian matrix of graphs. Specifically, the star-relevant graph, which means adding certain edges on peripheral vertic…