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arXiv · 2103.09877

Trusted Node QKD at an Electrical Utility

Philip G. Evans·Muneer Alshowkan·Duncan Earl·Daniel Mulkey·Raymond Newell·Glen Peterson·Claira Safi·Justin Tripp·Nicholas A. Peters
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Abstract

Challenges facing the deployment of quantum key distribution (QKD) systems in critical infrastructure protection applications include the optical loss-key rate tradeoff, addition of network clients, and interoperability of vendor-specific QKD hardware. Here, we address these challenges and present results from a recent field demonstration of three QKD systems on a real-world electric utility optical fiber network.

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Philip G. Evans, Muneer Alshowkan, Duncan Earl, Daniel Mulkey, Raymond Newell, Glen Peterson, Claira Safi, Justin Tripp, Nicholas A. Peters. 2021-03-17. Trusted Node QKD at an Electrical Utility. https://doi.org/10.1109/access.2021.3070222

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