31 citations · 57 across the 10 of their papers we have counts for
10 papers
High-rate continuous-variable quantum key distribution over 100 km fiber with composable security
Heng Wang, Yang Li, Ting Ye +14
Quantum key distribution (QKD), providing a way to generate secret keys with information-theoretic security,is arguably one of the most significant achievements in quantum informat…
Integrated high-performance error correction for continuous-variable quantum key distribution
Chuang Zhou, Yang Li, Li Ma +12
An integrated error-correction scheme with high throughput, low frame errors rate (FER) and high reconciliation efficiency under low signal to noise ratio (SNR) is one of the major…
Secure Combination of Untrusted Time information Based on Optimized Dempster-Shafer Theory
Yang Li, Yujie Luo, Yichen Zhang +16
Secure precision time synchronization is important for applications of Cyber-Physical Systems. However, several attacks, especially the Time Delay Attack (TDA), deteriorates the pe…
High-Rate 16-node quantum access network based on passive optical network
Yan Pan, Yiming Bian, Yang Li +12
Quantum key distribution can provide information-theoretical secure communication, which is now heading towards building the quantum secure network for real-world applications. In…
Performance analysis for OFDM-based multi-carrier continuous-variable quantum key distribution with arbitrary modulation protocol
Heng Wang, Yan Pan, Yun Shao +9
Multi-carrier continuous-variable quantum key distribution (CV-QKD) is considered to be a promising way to boost the secret key rate (SKR) over the existing single-carrier CV-QKD s…
High-throughput decoder of quasi-cyclic LDPC codes with limited precision for continuous-variable quantum key distribution systems
Chuang Zhou, Yang Li, Li Ma +7
More than Mbps secret key rate was demonstrated for continuous-variable quantum key distribution (CV-QKD) systems, but real-time postprocessing is not allowed, which is restricted…
Secure two-way fiber-optic time transfer against sub-ns asymmetric delay attack
Yang Li, Jinlong Hu, Li Ma +14
Two-way fiber-optic time transfer is a promising precise time synchronization technique with sub-nanosecond accuracy. However, asymmetric delay attack is a serious threat which can…
Sub-Gbps key rate four-state continuous-variable quantum key distribution within metropolitan area
Heng Wang, Yang Li, Yaodi Pi +7
Continuous-variable quantum key distribution (CVQKD) has potential advantages of high secret key rate, which is very suitable for high-speed metropolitan network application. Howev…
Practical Continuous-variable Quantum Key Distribution with Feasible Optimization Parameters
Li Ma, Jie Yang, Tao Zhang +12
Continuous-variable quantum key distribution (CV-QKD) offers an approach to achieve a potential high secret key rate (SKR) in metropolitan areas. There are several challenges in de…
High-throughput GPU layered decoder of multi-edge type low density parity check codes in continuous-variable quantum key distribution systems
Yang Li, Xiaofang Zhang, Yong Li +4
The decoding throughput in the postprocessing is one of the bottlenecks for a continuous-variable quantum key distribution (CV-QKD) system. In this paper, we propose a layered deco…