4 papers
Continuous-variable quantum digital signatures that can withstand coherent attacks
Yi-Fan Zhang, Wen-Bo Liu, Bing-Hong Li +2
Quantum digital signatures (QDSs), which utilize correlated bit strings among sender and recipients, guarantee the authenticity, integrity, and nonrepudiation of classical messages…
Experimental Quantum Byzantine Agreement on a Three-User Quantum Network with Integrated Photonics
Xu Jing, Cheng Qian, Chen-Xun Weng +11
Quantum communication networks are crucial for both secure communication and cryptographic networked tasks. Building quantum communication networks in a scalable and cost-effective…
Asynchronous measurement-device-independent quantum digital signatures
Jing-Wei Bian, Bing-Hong Li, Yuan-Mei Xie +2
Quantum digital signatures (QDSs), which distribute and measure quantum states by key generation protocols and then sign messages via classical data processing, are a key area of i…
High-rate quantum digital signatures network with integrated silicon photonics
Yongqiang Du, Bing-Hong Li, Xin Hua +7
The development of quantum networks is paramount towards practical and secure communications. Quantum digital signatures (QDS) offer an information-theoretically secure solution fo…