Pirandola S. “Architectures for QKD networks”. In: Proceedings Volume 12243, Photonics for Quantum 2022; 1224309 (2022), doi: 10.1117/12.2635711
In this general brief overview, we discuss the different types of nodes and associated levels of security that can be considered in a quantum key distribution (QKD) network. This classification lead to different possible scenarios for QKD repeater chains and, more generally, for QKD network architectures.
Thank you for your interest in the work of the Quantum Communications Hub (2014-2024). The project is now complete but you can still explore all our resources on this website. You can also download our legacy report through this link.
Information on the Hub’s SPOQC quantum cubesat mission, scheduled to launch in 2025, can be accessed in this section, but please note that this website will no longer be updated with new content. Information around the launch of the mission will be publicised through press releases.
