Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices

Non-Hermitian Hamiltonians have attracted significant attention because of the unconventional wave-dynamic effects they allow. Here, Hahn et al. report reconfigurable non-Hermitian photonic lattices that permit versatile control of real and imaginary sub-lattices in the optical spectral domain.

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Autores principales:	Choloong Hahn, Youngsun Choi, Jae Woong Yoon, Seok Ho Song, Cha Hwan Oh, Pierre Berini
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/c447c400cab24cc3a1e2ead8acb914d1
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spelling	oai:doaj.org-article:c447c400cab24cc3a1e2ead8acb914d12021-12-02T17:33:09ZObservation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices10.1038/ncomms122012041-1723https://doaj.org/article/c447c400cab24cc3a1e2ead8acb914d12016-07-01T00:00:00Zhttps://doi.org/10.1038/ncomms12201https://doaj.org/toc/2041-1723Non-Hermitian Hamiltonians have attracted significant attention because of the unconventional wave-dynamic effects they allow. Here, Hahn et al. report reconfigurable non-Hermitian photonic lattices that permit versatile control of real and imaginary sub-lattices in the optical spectral domain.Choloong HahnYoungsun ChoiJae Woong YoonSeok Ho SongCha Hwan OhPierre BeriniNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Choloong Hahn Youngsun Choi Jae Woong Yoon Seok Ho Song Cha Hwan Oh Pierre Berini Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
description	Non-Hermitian Hamiltonians have attracted significant attention because of the unconventional wave-dynamic effects they allow. Here, Hahn et al. report reconfigurable non-Hermitian photonic lattices that permit versatile control of real and imaginary sub-lattices in the optical spectral domain.
format	article
author	Choloong Hahn Youngsun Choi Jae Woong Yoon Seok Ho Song Cha Hwan Oh Pierre Berini
author_facet	Choloong Hahn Youngsun Choi Jae Woong Yoon Seok Ho Song Cha Hwan Oh Pierre Berini
author_sort	Choloong Hahn
title	Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
title_short	Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
title_full	Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
title_fullStr	Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
title_full_unstemmed	Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices
title_sort	observation of exceptional points in reconfigurable non-hermitian vector-field holographic lattices
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/c447c400cab24cc3a1e2ead8acb914d1
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Observation of exceptional points in reconfigurable non-Hermitian vector-field holographic lattices

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