3 papers
quant-ph2026
Field-Trial Quantum Key Distribution with Qubit-Based Frame Synchronization
Rui Guan, Jingchun Yu, Zhaoyun Li +7
Quantum key distribution (QKD) is a cryptographic technique that uses quantum mechanical principles to enable secure key exchange. Practical deployment of QKD requires robust, cost…
quant-ph2025
Scalable twin-field quantum key distribution network enabled by adaptable architecture
Chunfeng Huang, Rui Guan, Xin Liu +7
Quantum key distribution (QKD) is a key application in quantum communication, enabling secure key exchange between parties using quantum states. Twin-field (TF) QKD offers a promis…
quant-ph2024
Experimental secure entanglement-free quantum remote sensing over 50 km of optical fiber
Wenjie He, Chunfeng Huang, Rui Guan +3
Secure quantum remote sensing (SQRS) uses quantum states to gather information about distant objects or environments while ensuring secure data transmission against eavesdropping.…