Homodyne-detection-based discrete-variable quantum key distribution with a heralded single-photon source

Discrete-variable quantum key distribution (DV-QKD) has recently been implemented using a homodyne detection system, and a notable secret ...

Source: Journal of the Optical Society of America B - October 26, 2023 Category: Physics Authors: Yongqiang Du Guangshen Lin Yongkang Li Zhenrong Zhang Kejin Wei Source Type: research