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quant-ph2025
Tunable Asymmetric Delay Attack in Quantum Clock Synchronization
Hui Han, Haotian Teng, Hailong Xu +7
Quantum clock synchronization underpins modern secure communications and critical infrastructure, yet its fundamental dependence on channel reciprocity introduces an exploitable vu…
quant-ph2025
Clock Synchronization for Drone-Based Entanglement Quantum Key Distribution
Jinquan Huang, Bangying Tang, Hui Han +9
Drone-based entanglement distribution provides full spatiotemporal coverage for quantum networks, enabling quantum key distribution (QKD) in dynamic environments. The security of Q…
quant-ph2024
Efficient Arbitrated Quantum Digital Signature with Multi-Receiver Verification
Siyu Xiong, Bangying Tang, Hui Han +5
Quantum digital signature is used to authenticate the identity of the signer with information theoretical security, while providing non-forgery and non-repudiation services. In tra…