140 citations · 144 across the 4 of their papers we have counts for
4 papers
QDBFT: A Dynamic Consensus Algorithm for Quantum-Secured Blockchain
Fei Xu, Cheng Ye, Jie OuYang +9
The security foundation of blockchain system relies primarily on classical cryptographic methods and consensus algorithms. However, the advent of quantum computing poses a signific…
A Quantitative Method for Evaluating Security Boundaries in Quantum Key Distribution Combined with Block Ciphers
Xiaoming Chen, Haoze Chen, Fei Xu +10
With the rapid development of quantum computing, classical cryptography systems are increasingly vulnerable to security threats, thereby highlighting the urgency of constructing ar…
Long-distance free-space quantum key distribution with continuous variables
Tianxiang Zhan, Huasheng Li, Peng Huang +17
Continuous-variable quantum key distribution (CVQKD) enables remote users to share high-rate and unconditionally secure secret keys while maintaining compatibility with classical o…
Microsatellite-based real-time quantum key distribution
Yang Li, Wen-Qi Cai, Ji-Gang Ren +38
A quantum network provides an infrastructure connecting quantum devices with revolutionary computing, sensing, and communication capabilities. As the best-known application of a qu…