6 papers
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…
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…
10 GHz Robust polarization modulation towards high-speed satellite-based quantum communication
Zexu Wang, Huaxing Xu, Ju Li +8
In practical satellite-based quantum key distribution (QKD) systems, the preparation and transmission of polarization-encoding photons suffer from complex environmental effects and…
Quantum Clock Synchronization Network with Silicon-chip Dual-Pumped Entangled Photon Source
J. A. Li, H. Han, X. P. Huang +10
In this paper, we propose a quantum clock synchronization (QCS) network scheme with silicon-chip dual-pumped entangled photon source. This scheme couples two pump beams into the si…
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…
Differentiated Service Entanglement Routing for Quantum Networks
Hui Han, Bo Liu, Bangying Tang +4
The entanglement distribution networks with various topologies are mainly implemented by active wavelength multiplexing routing strategies. However, designing an entanglement routi…