Xuanli Lyu

A Hybrid Quantum–Classical Neural Network Framework for the Detection of Quantum Hacking Attacks in CVQKD

2026 · Applied Sciences

The security of continuous-variable quantum key distribution (CVQKD) systems faces severe challenges from quantum hacking attacks in practical deployments. This paper proposes a novel hybrid quantum-classical neural network (HQCNN) architecture for the detection of quantum …