25 citations · 25 across the 3 of their papers we have counts for
5 papers · 1 filter
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…
Experimental Side-Channel-Secure Quantum Key Distribution over 200 km
Yang Zhou, Jing-Yang Liu, Chun-Hui Zhang +4
Quantum key distribution (QKD) enables two remote parties to share encryption keys with information-theoretic security guaranteed by physical laws. Side-channel-secure QKD (SCS-QKD…
On-demand storing time-bin qubit states with optical quantum memory
Ming-Shuo Sun, Chun-Hui Zhang, Yi-Zhen Luo +4
Quantum memory, serving as a crucial device for storing and releasing quantum states, holds significant importance in long-distance quantum communications. Up to date, quantum memo…
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…
Efficient passive measurement-device-independent quantum key distribution
Chun-Hui Zhang, Chun-Mei Zhang, Qin Wang
The measurement-device-independent quantum key distribution (MDI-QKD) possesses the highest security among all practical quantum key distribution protocols. However, existing multi…