Non-Hermitian photonics promises exceptional topology of light

Abstract The band degeneracy, either the exceptional point of a non-Hermitian system or the Dirac point associated with a topological system, can feature distinct symmetry and topology. Their synergy will further produce more exotic topological effects in synthetic matter.

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Autores principales: Bikashkali Midya, Han Zhao, Liang Feng
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/af222e4f9c6a40dca4506474d15b256a
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spelling oai:doaj.org-article:af222e4f9c6a40dca4506474d15b256a2021-12-02T16:49:22ZNon-Hermitian photonics promises exceptional topology of light10.1038/s41467-018-05175-82041-1723https://doaj.org/article/af222e4f9c6a40dca4506474d15b256a2018-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-05175-8https://doaj.org/toc/2041-1723Abstract The band degeneracy, either the exceptional point of a non-Hermitian system or the Dirac point associated with a topological system, can feature distinct symmetry and topology. Their synergy will further produce more exotic topological effects in synthetic matter.Bikashkali MidyaHan ZhaoLiang FengNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-4 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Bikashkali Midya
Han Zhao
Liang Feng
Non-Hermitian photonics promises exceptional topology of light
description Abstract The band degeneracy, either the exceptional point of a non-Hermitian system or the Dirac point associated with a topological system, can feature distinct symmetry and topology. Their synergy will further produce more exotic topological effects in synthetic matter.
format article
author Bikashkali Midya
Han Zhao
Liang Feng
author_facet Bikashkali Midya
Han Zhao
Liang Feng
author_sort Bikashkali Midya
title Non-Hermitian photonics promises exceptional topology of light
title_short Non-Hermitian photonics promises exceptional topology of light
title_full Non-Hermitian photonics promises exceptional topology of light
title_fullStr Non-Hermitian photonics promises exceptional topology of light
title_full_unstemmed Non-Hermitian photonics promises exceptional topology of light
title_sort non-hermitian photonics promises exceptional topology of light
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/af222e4f9c6a40dca4506474d15b256a
work_keys_str_mv AT bikashkalimidya nonhermitianphotonicspromisesexceptionaltopologyoflight
AT hanzhao nonhermitianphotonicspromisesexceptionaltopologyoflight
AT liangfeng nonhermitianphotonicspromisesexceptionaltopologyoflight
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