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arXiv · 2408.06587

Establishing Quantum-Secured Channels in Large-Scale Optical Networks

Farzam Toudeh-Fallah
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Abstract

Quantum-secured optical channels based on Quantum Key Distribution technology have generated a significant global interest. Although the maturity level of the short distance (less than 100 km) quantum-secured channels is at a deployment level, instituting such channels over long distance faces technological challenges, which is the subject of a world-wide research. In this article an industry perspective on establishing quantum-secured channels in large-scale optical networks in operational environments will be discussed, including the vision, requirements, and technical analysis of different approaches for establishing such channels.

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Farzam Toudeh-Fallah. 2024-08-13. Establishing Quantum-Secured Channels in Large-Scale Optical Networks. https://doi.org/10.1117/12.3025871

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