44 citations · 91 across the 10 of their papers we have counts for
10 papers
A Quantum Walk-Enabled Blockchain with Weighted Quantum Voting Consensus
Chong-Qiang Ye, Heng-Ji Li, Jian Li +1
Quantum blockchains provide inherent resilience against quantum adversaries and represent a promising alternative to classical blockchain systems in the quantum era. However, exist…
Quantum Scheme for Private Set Intersection and Union Cardinality based on Quantum Homomorphic Encryption
Chong-Qiang Ye, Jian Li, Tianyu Ye +1
Private set intersection (PSI) and private set union (PSU) are the crucial primitives in secure multiparty computation protocols, which enable several participants to jointly compu…
A Feasible Semi-quantum Private Comparison Based on Entanglement Swapping of Bell States
Chong-Qiang Ye, Jian Li, Xiu-Bo Chen +1
Semi-quantum private comparison (SQPC) enables two classical users with limited quantum capabilities to compare confidential information using a semi-honest third party (TP) with f…
Quantum adversarial metric learning model based on triplet loss function
Yan-Yan Hou, Jian Li, Xiu-Bo Chen +1
Metric learning plays an essential role in image analysis and classification, and it has attracted more and more attention. In this paper, we propose a quantum adversarial metric l…
A hybrid quantum-classical classifier based on branching multi-scale entanglement renormalization ansatz
Yan-Yan Hou, Jian Li, Xiu-Bo Chen +1
Label propagation is an essential semi-supervised learning method based on graphs, which has a broad spectrum of applications in pattern recognition and data mining. This paper pro…
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…
Circular multi-party quantum private comparison with n-level single-particle states
Chong-Qiang Ye, Tian-Yu Ye
In this paper, a novel multi-party quantum private comparison (MQPC) protocol for equality comparison with n-level single-particle states is constructed, where the encoded particle…
Circular semi-quantum secret sharing using single particles
Chong-Qiang Ye, Tian-Yu Ye
Semi-quantum secret sharing (SQSS) is an important branch of semi-quantum cryptography, and differs from quantum secret sharing (QSS) in that not all parties are required to posses…
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…
Multi-party Semi-quantum Secret Sharing Protocol based on Measure-flip and Reflect Operations
Li Jian, Chong-Qiang Ye
Semi-quantum secret sharing (SQSS) protocols serve as fundamental frameworks in quantum secure multi-party computations, offering the advantage of not requiring all users to posses…