15 citations · 27 across the 8 of their papers we have counts for
5 papers · 1 filter
Independent Optical Frequency Combs Powered 546 km Field Test of Twin-Field Quantum Key Distribution
Lai Zhou, Jinping Lin, Chengfang Ge +11
Owing to its repeater-like rate-loss scaling, twin-field quantum key distribution (TF-QKD) has repeatedly exhibited in laboratory its superiority for secure communication over reco…
Post-Measurement Pairing Quantum Key Distribution with Local Optical Frequency Standard
Chengfang Ge, Lai Zhou, Jinping Lin +3
The idea of post-measurement coincidence pairing simplifies substantially long-distance, repeater-like quantum key distribution (QKD) by eliminating the need for tracking the diffe…
Bright Heralded Single-Photon Source Saturating Theoretical Single-photon Purity
Haoyang Wang, Huihong Yuan, Qiang Zeng +3
Single-photon source is the cornerstone for modern quantum information processing. The present work derives the theoretical limit of single-photon purity for general parametric her…
Steering nonlocality in high-speed telecommunication system without detection loophole
Qiang Zeng, Huihong Yuan, Haoyang Wang +2
Nonlocal correlation represents the key feature of quantum mechanics, and is an exploitable resource in quantum information processing. However, the loophole issues and the associa…
Compact InGaAs/InP single-photon detector module with ultra-narrowband interference circuits
Yan Zhengyu, Shi Tingting, Fan Yuanbin +2
Gated InGaAs/InP avalanche photodiodes are the most practical device for detection of telecom single photons arriving at regular intervals.Here, we report the development of a comp…