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Chiral coupling of a quantum emitter in a topological photonic resonator

TitleChiral coupling of a quantum emitter in a topological photonic resonator
Publication TypeConference Paper
Year of Publication2020
AuthorsS. Barik, A. Karasahin, S. Mittal, M. Hafezi, and E. Waks
Conference Name2020 Conference on Lasers and Electro-Optics (CLEO)
PublisherIEEE
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-943580-76-7
Abstract

Here we demonstrate chiral light-matter interactions in a topological photonic crystal resonator. We achieve this by employing valley-Hall topological edge states to create a helical resonator at the interface of two topologically distinct regions. (C) 2020 The Author(s)