48 citations · 165 across the 7 of their papers we have counts for
7 papers
Experimental Demonstration of Twin-Field Quantum Digital Signatures over 504 km
Chun-Hui Zhang, Jing-Yang Liu, Wen-Xuan Zhang +5
Digital signatures are one of the security cornerstones of the current information age. Compared with classical digital signatures based on computational complexity, quantum digita…
Hybrid Implementation for Untrusted-node-based Quantum Key Distribution Network
Jingyang Liu, Xingyu Zhou, Huajian Ding +4
Quantum key distribution (QKD) serves as a cornerstone of secure quantum communication, providing unconditional security grounded in quantum mechanics. While trusted-node networks…
Measurement-device-independent quantum key distribution with insecure sources
Hua-Jian Ding, Xing-Yu Zhou, Chun-Hui Zhang +2
Measurement-device-independent quantum key distribution (MDI-QKD) can eliminate all detector side-channel loopholes and has shown excellent performance in long-distance secret keys…
Twin-field quantum digital signatures
Chun-Hui Zhang, Yu-Teng Fan, Chun-Mei Zhang +2
Digital signature is a key technique in information security, especially for identity authentications. Compared with classical correspondence, quantum digital signatures (QDSs) pro…
280-km experimental demonstration of quantum digital signature with one decoy state
Hua-Jian Ding, Jing-Jing Chen, Liang Ji +4
Quantum digital signature (QDS) guarantee the unforgeability, nonrepudiation and transferability of signature messages with information-theoretical security, and hence has attracte…
Experimental Three-State Measurement-Device-Independent Quantum Key Distribution with Uncharacterized Sources
Xing-Yu Zhou, Hua-Jian Ding, Chun-Hui Zhang +3
The measurement-device-independent quantum key distribution (MDI-QKD) protocol plays an important role in quantum communications due to its high level of security and practicabilit…
Asymmetric sending or not-sending twin-field quantum key distribution in practice
Xingyu Zhou, Chunhui Zhang, Chunmei Zhang +1
Quantum key distribution (QKD) offers a secret way to share keys between legitimate users which is guaranteed by the law of quantum mechanics. Most recently, the limitation of tran…