Exceptional points in oligomer chains

Open quantum systems governed by non-Hermitian dynamics provide a platform to explore PT symmetric phases. Here, a general theory is derived to describe the location of exceptional points in a 1D oligomer chain of arbitrary length.

Guardado en:

Detalles Bibliográficos
Autores principales:	Charles Andrew Downing, Vasil Arkadievich Saroka
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Astrophysics QB460-466 Physics QC1-999
Acceso en línea:	https://doaj.org/article/18a87907eab0427ca42cca54bd67f23e
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:18a87907eab0427ca42cca54bd67f23e
record_format	dspace
spelling	oai:doaj.org-article:18a87907eab0427ca42cca54bd67f23e2021-12-05T12:17:54ZExceptional points in oligomer chains10.1038/s42005-021-00757-32399-3650https://doaj.org/article/18a87907eab0427ca42cca54bd67f23e2021-12-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00757-3https://doaj.org/toc/2399-3650Open quantum systems governed by non-Hermitian dynamics provide a platform to explore PT symmetric phases. Here, a general theory is derived to describe the location of exceptional points in a 1D oligomer chain of arbitrary length.Charles Andrew DowningVasil Arkadievich SarokaNature PortfolioarticleAstrophysicsQB460-466PhysicsQC1-999ENCommunications Physics, Vol 4, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Astrophysics QB460-466 Physics QC1-999
spellingShingle	Astrophysics QB460-466 Physics QC1-999 Charles Andrew Downing Vasil Arkadievich Saroka Exceptional points in oligomer chains
description	Open quantum systems governed by non-Hermitian dynamics provide a platform to explore PT symmetric phases. Here, a general theory is derived to describe the location of exceptional points in a 1D oligomer chain of arbitrary length.
format	article
author	Charles Andrew Downing Vasil Arkadievich Saroka
author_facet	Charles Andrew Downing Vasil Arkadievich Saroka
author_sort	Charles Andrew Downing
title	Exceptional points in oligomer chains
title_short	Exceptional points in oligomer chains
title_full	Exceptional points in oligomer chains
title_fullStr	Exceptional points in oligomer chains
title_full_unstemmed	Exceptional points in oligomer chains
title_sort	exceptional points in oligomer chains
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/18a87907eab0427ca42cca54bd67f23e
work_keys_str_mv	AT charlesandrewdowning exceptionalpointsinoligomerchains AT vasilarkadievichsaroka exceptionalpointsinoligomerchains
_version_	1718372061060005888

Exceptional points in oligomer chains

Ejemplares similares