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Conferences > CLEO_FS > 2023 > FM4B > FM4B.4

Non-Hermitian Topologically Enhanced Sensing

Midya Parto, Christian Leefmans, James Williams, and Alireza Marandi

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Abstract

We experimentally demonstrate enhanced sensitivities within non-Hermitian topological lattices realized in a dissipatively-coupled network of time-multiplexed resonators. Our demonstration paves the way for realizing optical sensors with unprecedented sensitivities using notions of non-Hermiticity and topology.

© 2023 The Author(s)

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