Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points

Nonreciprocal optical devices can be designed based on symmetry breaking at singular points associated with non-Hermitian physics. Here, Choiet al. theoretically show that encircling of exceptional points enables the broadband operation and chip integration of such devices.

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Autores principales:	Youngsun Choi, Choloong Hahn, Jae Woong Yoon, Seok Ho Song, Pierre Berini
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7bf641ae781d41cb8509e225abc7a4c0
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spelling	oai:doaj.org-article:7bf641ae781d41cb8509e225abc7a4c02021-12-02T16:51:52ZExtremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points10.1038/ncomms141542041-1723https://doaj.org/article/7bf641ae781d41cb8509e225abc7a4c02017-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms14154https://doaj.org/toc/2041-1723Nonreciprocal optical devices can be designed based on symmetry breaking at singular points associated with non-Hermitian physics. Here, Choiet al. theoretically show that encircling of exceptional points enables the broadband operation and chip integration of such devices.Youngsun ChoiCholoong HahnJae Woong YoonSeok Ho SongPierre BeriniNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Youngsun Choi Choloong Hahn Jae Woong Yoon Seok Ho Song Pierre Berini Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
description	Nonreciprocal optical devices can be designed based on symmetry breaking at singular points associated with non-Hermitian physics. Here, Choiet al. theoretically show that encircling of exceptional points enables the broadband operation and chip integration of such devices.
format	article
author	Youngsun Choi Choloong Hahn Jae Woong Yoon Seok Ho Song Pierre Berini
author_facet	Youngsun Choi Choloong Hahn Jae Woong Yoon Seok Ho Song Pierre Berini
author_sort	Youngsun Choi
title	Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
title_short	Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
title_full	Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
title_fullStr	Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
title_full_unstemmed	Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
title_sort	extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/7bf641ae781d41cb8509e225abc7a4c0
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Extremely broadband, on-chip optical nonreciprocity enabled by mimicking nonlinear anti-adiabatic quantum jumps near exceptional points

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