Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases

To simulate band structures of solid state materials synthetic lattices are usually generated by optical lattices or by irreversible patterning the system. Here, the authors present reconfigurable synthetic band-structures in optical exciton-polariton lattices and generate non-Hermitian topological...

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Main Authors:	L. Pickup, H. Sigurdsson, J. Ruostekoski, P. G. Lagoudakis
Format:	article
Language:	EN
Published:	Nature Portfolio 2020
Subjects:	Science Q
Online Access:	https://doaj.org/article/07bd7c5a4f754ea29d0718fd7e2ba0db
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id	oai:doaj.org-article:07bd7c5a4f754ea29d0718fd7e2ba0db
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spelling	oai:doaj.org-article:07bd7c5a4f754ea29d0718fd7e2ba0db2021-12-02T15:27:34ZSynthetic band-structure engineering in polariton crystals with non-Hermitian topological phases10.1038/s41467-020-18213-12041-1723https://doaj.org/article/07bd7c5a4f754ea29d0718fd7e2ba0db2020-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18213-1https://doaj.org/toc/2041-1723To simulate band structures of solid state materials synthetic lattices are usually generated by optical lattices or by irreversible patterning the system. Here, the authors present reconfigurable synthetic band-structures in optical exciton-polariton lattices and generate non-Hermitian topological phases.L. PickupH. SigurdssonJ. RuostekoskiP. G. LagoudakisNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q L. Pickup H. Sigurdsson J. Ruostekoski P. G. Lagoudakis Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
description	To simulate band structures of solid state materials synthetic lattices are usually generated by optical lattices or by irreversible patterning the system. Here, the authors present reconfigurable synthetic band-structures in optical exciton-polariton lattices and generate non-Hermitian topological phases.
format	article
author	L. Pickup H. Sigurdsson J. Ruostekoski P. G. Lagoudakis
author_facet	L. Pickup H. Sigurdsson J. Ruostekoski P. G. Lagoudakis
author_sort	L. Pickup
title	Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
title_short	Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
title_full	Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
title_fullStr	Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
title_full_unstemmed	Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases
title_sort	synthetic band-structure engineering in polariton crystals with non-hermitian topological phases
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/07bd7c5a4f754ea29d0718fd7e2ba0db
work_keys_str_mv	AT lpickup syntheticbandstructureengineeringinpolaritoncrystalswithnonhermitiantopologicalphases AT hsigurdsson syntheticbandstructureengineeringinpolaritoncrystalswithnonhermitiantopologicalphases AT jruostekoski syntheticbandstructureengineeringinpolaritoncrystalswithnonhermitiantopologicalphases AT pglagoudakis syntheticbandstructureengineeringinpolaritoncrystalswithnonhermitiantopologicalphases
_version_	1718387185173921792

Synthetic band-structure engineering in polariton crystals with non-Hermitian topological phases

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