A measurement-device-independent quantum key distribution network using optical frequency comb

Abstract Quantum key distribution (QKD), which promises secure key exchange between two remote parties, is now moving toward the realization of scalable and secure QKD networks (QNs). Fully connected, trusted node-free QNs have been realized based on entanglement distribution, in which the low key r...

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Bibliographic Details
Main Authors: Wenhan Yan, Xiaodong Zheng, Wenjun Wen, Liangliang Lu, Yifeng Du, Yan-Qing Lu, Shining Zhu, Xiao-Song Ma
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-025-01052-7
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