Multi-variable quantum key distribution based on optical bistability

Eric Donkor

doi:10.1117/12.2522273

13 May 2019 Multi-variable quantum key distribution based on optical bistability

Eric Donkor

Proceedings Volume 10984, Quantum Information Science, Sensing, and Computation XI; 1098408 (2019) https://doi.org/10.1117/12.2522273
Event: SPIE Defense + Commercial Sensing, 2019, Baltimore, MD, United States

Abstract

We demonstrate a novel quantum key distribution scheme whose implementation utilizes multi-spectral bistability states to encode information. The transition between states is triggered optically. This makes it an all-optical system for ease of implementation in optical networks. We shall present an QKD architecture based on this scheme, and discuss its security and robustness against attacks.

Conference Presentation

Citation Download Citation

Eric Donkor "Multi-variable quantum key distribution based on optical bistability", Proc. SPIE 10984, Quantum Information Science, Sensing, and Computation XI, 1098408 (13 May 2019); https://doi.org/10.1117/12.2522273

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