2 citations · 3 across the 4 of their papers we have counts for
4 papers
Practical continuous-variable quantum key distribution using dynamic digital signal processing: security proof and experimental demonstration
Lu Fan, Zhengyu Li, Sheng Liu +8
Digital signal processing technology has paved the way for the realization of high-speed continuous-variable quantum key distribution systems. However, existing security proofs are…
1-Tb/s/λ Transmission over Record 10714-km AR-HCF
Dawei Ge, Siyuan Liu, Qiang Qiu +12
We present the first single-channel 1.001-Tb/s DP-36QAM-PCS recirculating transmission over 73 loops of 146.77-km ultra-low-loss & low-IMI DNANF-5 fiber, achieving a record transmi…
The Security Analysis of Continuous-Variable Quantum Key Distribution under Limited Eavesdropping with Practical Fiber
Sheng Liu, Lu Fan, Zhengyu Li +6
Research on optimal eavesdropping models under practical conditions will help to evaluate realistic risk when employing quantum key distribution (QKD) system for secure information…
Security Enhancement of Quantum Noise Stream Cipher Based on Probabilistic Constellation Shaping
Sheng Liu, Shuang Wei, Wei Wang +10
We propose a QNSC pre-coding scheme based on probabilistic shaping of the basis, to reduce the probability of ciphertext bits that are easier to be intercepted. Experiment results…