Circuit implementation of a four-dimensional topological insulator

Higher-dimensional topological phases are predicted but cannot be realised in real materials as they are limited to three or fewer dimensions. Here, Wang et al. realise a four-dimensional topological insulator associated with a nonzero second Chern number using electric circuits.

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Auteurs principaux: You Wang, Hannah M. Price, Baile Zhang, Y. D. Chong
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/e05207738475451eb8a5778a846f9700
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spelling oai:doaj.org-article:e05207738475451eb8a5778a846f97002021-12-02T16:50:26ZCircuit implementation of a four-dimensional topological insulator10.1038/s41467-020-15940-32041-1723https://doaj.org/article/e05207738475451eb8a5778a846f97002020-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15940-3https://doaj.org/toc/2041-1723Higher-dimensional topological phases are predicted but cannot be realised in real materials as they are limited to three or fewer dimensions. Here, Wang et al. realise a four-dimensional topological insulator associated with a nonzero second Chern number using electric circuits.You WangHannah M. PriceBaile ZhangY. D. ChongNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
You Wang
Hannah M. Price
Baile Zhang
Y. D. Chong
Circuit implementation of a four-dimensional topological insulator
description Higher-dimensional topological phases are predicted but cannot be realised in real materials as they are limited to three or fewer dimensions. Here, Wang et al. realise a four-dimensional topological insulator associated with a nonzero second Chern number using electric circuits.
format article
author You Wang
Hannah M. Price
Baile Zhang
Y. D. Chong
author_facet You Wang
Hannah M. Price
Baile Zhang
Y. D. Chong
author_sort You Wang
title Circuit implementation of a four-dimensional topological insulator
title_short Circuit implementation of a four-dimensional topological insulator
title_full Circuit implementation of a four-dimensional topological insulator
title_fullStr Circuit implementation of a four-dimensional topological insulator
title_full_unstemmed Circuit implementation of a four-dimensional topological insulator
title_sort circuit implementation of a four-dimensional topological insulator
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/e05207738475451eb8a5778a846f9700
work_keys_str_mv AT youwang circuitimplementationofafourdimensionaltopologicalinsulator
AT hannahmprice circuitimplementationofafourdimensionaltopologicalinsulator
AT bailezhang circuitimplementationofafourdimensionaltopologicalinsulator
AT ydchong circuitimplementationofafourdimensionaltopologicalinsulator
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