3 papers
quant-ph2026
Raw-Curve Quantum Fingerprints: A Mahalanobis Authentication Framework with Drift Early Warning and Adversarial Detection
Geyuyan Ma, Xiangdong Meng, Yangyang Fei +6
Quantum cloud platforms are poised to deliver powerful computing capabilities, but users have no direct means to verify which physical device executes their workload. This lack of…
quant-ph2018
Strong light illumination on gain-switched semiconductor lasers helps the eavesdropper in practical quantum key distribution systems
Yang-Yang Fei, Xiang-Dong Meng, Ming Gao +3
The temperature of the semiconductor diode increases under strong light illumination whether thermoelectric cooler is installed or not, which changes the output wavelength of the l…
quant-ph2018
Quantum man-in-the-middle attack on the calibration process of quantum key distribution
Yang-Yang Fei, Xiang-Dong Meng, Ming Gao +2
Quantum key distribution (QKD) protocol has been proved to provide unconditionally secure key between two remote legitimate users in theory. Key distribution signals are transmitte…