2 papers
quant-ph2026
Scalable and Highly Fault-Tolerant Circular Quantum Byzantine Agreement
Chen-Xun Weng, Ming-Yang Li, Shi-Gen Li +4
Quantum Byzantine agreement (QBA), a cornerstone of quantum blockchain, offers inherent advantages in security and fault tolerance over classical protocols, guaranteed by the laws…
quant-ph2024
Discrete-Modulated Continuous-Variable Quantum Key Distribution in Satellite-to-Ground Communication
Shi-Gen Li, Chen-Long Li, Wen-Bo Liu +2
Satellite-to-ground quantum communication constitutes the cornerstone of the global quantum network, heralding the advent of the future of quantum information. Continuous-variable…