Observation of photonic anomalous Floquet topological insulators

Vanishing Chern numbers usually mean that a system is topologically trivial, but this rule may be violated for periodically driven systems. Here, Maczewskyet al.report topologically protected edge modes in a periodically driven photonic lattice with all bands of zero Chern number.

Guardado en:

Detalles Bibliográficos
Autores principales:	Lukas J. Maczewsky, Julia M. Zeuner, Stefan Nolte, Alexander Szameit
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5a338a40b9c444e19c5aa57ea1735526
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:5a338a40b9c444e19c5aa57ea1735526
record_format	dspace
spelling	oai:doaj.org-article:5a338a40b9c444e19c5aa57ea17355262021-12-02T14:42:46ZObservation of photonic anomalous Floquet topological insulators10.1038/ncomms137562041-1723https://doaj.org/article/5a338a40b9c444e19c5aa57ea17355262017-01-01T00:00:00Zhttps://doi.org/10.1038/ncomms13756https://doaj.org/toc/2041-1723Vanishing Chern numbers usually mean that a system is topologically trivial, but this rule may be violated for periodically driven systems. Here, Maczewskyet al.report topologically protected edge modes in a periodically driven photonic lattice with all bands of zero Chern number.Lukas J. MaczewskyJulia M. ZeunerStefan NolteAlexander SzameitNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Lukas J. Maczewsky Julia M. Zeuner Stefan Nolte Alexander Szameit Observation of photonic anomalous Floquet topological insulators
description	Vanishing Chern numbers usually mean that a system is topologically trivial, but this rule may be violated for periodically driven systems. Here, Maczewskyet al.report topologically protected edge modes in a periodically driven photonic lattice with all bands of zero Chern number.
format	article
author	Lukas J. Maczewsky Julia M. Zeuner Stefan Nolte Alexander Szameit
author_facet	Lukas J. Maczewsky Julia M. Zeuner Stefan Nolte Alexander Szameit
author_sort	Lukas J. Maczewsky
title	Observation of photonic anomalous Floquet topological insulators
title_short	Observation of photonic anomalous Floquet topological insulators
title_full	Observation of photonic anomalous Floquet topological insulators
title_fullStr	Observation of photonic anomalous Floquet topological insulators
title_full_unstemmed	Observation of photonic anomalous Floquet topological insulators
title_sort	observation of photonic anomalous floquet topological insulators
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/5a338a40b9c444e19c5aa57ea1735526
work_keys_str_mv	AT lukasjmaczewsky observationofphotonicanomalousfloquettopologicalinsulators AT juliamzeuner observationofphotonicanomalousfloquettopologicalinsulators AT stefannolte observationofphotonicanomalousfloquettopologicalinsulators AT alexanderszameit observationofphotonicanomalousfloquettopologicalinsulators
_version_	1718389570097119232

Observation of photonic anomalous Floquet topological insulators

Ejemplares similares