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Frontiers in Optics

High-speed high-efficiency all-optical switching in rubidium vapour

Georgia Booton, Cameron McGarry, Tabijah Wasawo, William OC Davis, Kristina R. Rusimova, Alex O. C. Davis, J. Nunn, Peter J. Mosley

Published Jan 1, 2025• 0 citations
Publisher

Abstract

Scalable photonic quantum platforms require a fast, low-loss switch to re-route photons whilst preserving their quantum state. We show light-matter interactions can deliver all-optical high-bandwidth switching with minimal loss in warm rubidium vapour.
DOI
10.1364/fio.2025.fth3c.3

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