Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid

Topologically protected pseudospin transport is difficult to implement for bosonic systems due to the lack of symmetry-protected pseudospins. Here, Bleu et al. propose robust valley pseudospin transport, truly topologically protected by the winding of a quantum vortex propagating between two stagger...

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Autores principales: O. Bleu, G. Malpuech, D. D. Solnyshkov
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Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/46c06fd8265742b8b7021eddaf8a7ee4
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spelling oai:doaj.org-article:46c06fd8265742b8b7021eddaf8a7ee42021-12-02T16:56:55ZRobust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid10.1038/s41467-018-06520-72041-1723https://doaj.org/article/46c06fd8265742b8b7021eddaf8a7ee42018-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06520-7https://doaj.org/toc/2041-1723Topologically protected pseudospin transport is difficult to implement for bosonic systems due to the lack of symmetry-protected pseudospins. Here, Bleu et al. propose robust valley pseudospin transport, truly topologically protected by the winding of a quantum vortex propagating between two staggered honeycomb lattices.O. BleuG. MalpuechD. D. SolnyshkovNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
O. Bleu
G. Malpuech
D. D. Solnyshkov
Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
description Topologically protected pseudospin transport is difficult to implement for bosonic systems due to the lack of symmetry-protected pseudospins. Here, Bleu et al. propose robust valley pseudospin transport, truly topologically protected by the winding of a quantum vortex propagating between two staggered honeycomb lattices.
format article
author O. Bleu
G. Malpuech
D. D. Solnyshkov
author_facet O. Bleu
G. Malpuech
D. D. Solnyshkov
author_sort O. Bleu
title Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
title_short Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
title_full Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
title_fullStr Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
title_full_unstemmed Robust quantum valley Hall effect for vortices in an interacting bosonic quantum fluid
title_sort robust quantum valley hall effect for vortices in an interacting bosonic quantum fluid
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/46c06fd8265742b8b7021eddaf8a7ee4
work_keys_str_mv AT obleu robustquantumvalleyhalleffectforvorticesinaninteractingbosonicquantumfluid
AT gmalpuech robustquantumvalleyhalleffectforvorticesinaninteractingbosonicquantumfluid
AT ddsolnyshkov robustquantumvalleyhalleffectforvorticesinaninteractingbosonicquantumfluid
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