2 papers
quant-ph2025
Mitigating Phase Correlations in Quantum Key Distribution Using Path-Selection Modulation
Amita Gnanapandithan, Li Qian, Hoi-Kwong Lo
Phase correlations are an under-explored vulnerability in QKD. Here, we present an experimental and simulated characterization of correlations arising from electro-optic phase enco…
quant-ph2025
Hidden multi-dimensional modulation side channels in quantum protocols
Amita Gnanapandithan, Li Qian, Hoi-Kwong Lo
Quantum protocols including quantum key distribution and blind quantum computing often require the preparation of quantum states of known dimensions. Here, we show that, rather sur…