Quantum key distribution with chromatic codes

Zhihui Yan; Xiaojun Jia

doi:10.1038/s41377-025-01781-6

Light: Science & Applications (Mar 2025)

Quantum key distribution with chromatic codes

Zhihui Yan,
Xiaojun Jia

Affiliations

Zhihui Yan: State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Collaborative Innovation Center of Extreme Optics, Shanxi University
Xiaojun Jia: State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Collaborative Innovation Center of Extreme Optics, Shanxi University

DOI: https://doi.org/10.1038/s41377-025-01781-6
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 3

Abstract

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Abstract Quantum key distribution with different frequency codes is demonstrated with a reconfigurable entanglement distribution network, which is essential for scalable and resource-efficient quantum communications.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

About the journal