Document Type
Article
Publication Date
1-1-2025
Abstract
A pioneering chip-based quantum digital signature (QDS) network achieves secure document signing over 200 km of fiber, leveraging integrated photonics to miniaturize transmitters and centralize measurement systems. This breakthrough paves the way for future scalable, cost-effective, and robust quantum-secure communication networks.
Publication Source (Journal or Book title)
Light Advanced Manufacturing
Recommended Citation
You, C., & Magaña-Loaiza, O. (2025). Chip-based quantum signature network reaches 200 km. Light Advanced Manufacturing, 6 (2) https://doi.org/10.37188/lam.2025.041
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