Passive state preparation continuous variable quantum key distribution in a satellite-mediated link

H Luo, Y Wang, H Zhong, Z Zuo, Y Guo - JOSA B, 2023 - opg.optica.org
Passive state preparation (PSP) continuous variable quantum key distribution (CVQKD)
drops out optical amplitude and phase modulators, making this scheme suitable for …

Terahertz continuous-variable quantum key distribution in atmospheric environment: theory and performance analysis

D Sun, H Guo, Y Cheng, Y Chen, Z Gu… - Nineteenth National …, 2024 - spiedigitallibrary.org
Quantum Key Distribution (QKD) technology, based on the principles of quantum
mechanics, provides theoretically unconditional security for information exchange, enabling …