Impurity induced scale-free localization

Non-Hermitian physics describes an open system, which is susceptible to loss or gain and has been recently used to demonstrate unusual physical phenomena in non-trivial topological systems. Here, the authors investigate the physics of impurity effects in non-Hermitian, non-reciprocal lattices and di...

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Autores principales: Linhu Li, Ching Hua Lee, Jiangbin Gong
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/67701bda98014ad4a9f9d01696d9104d
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spelling oai:doaj.org-article:67701bda98014ad4a9f9d01696d9104d2021-12-02T13:32:41ZImpurity induced scale-free localization10.1038/s42005-021-00547-x2399-3650https://doaj.org/article/67701bda98014ad4a9f9d01696d9104d2021-03-01T00:00:00Zhttps://doi.org/10.1038/s42005-021-00547-xhttps://doaj.org/toc/2399-3650Non-Hermitian physics describes an open system, which is susceptible to loss or gain and has been recently used to demonstrate unusual physical phenomena in non-trivial topological systems. Here, the authors investigate the physics of impurity effects in non-Hermitian, non-reciprocal lattices and discuss how the results can be realised using an electrical circuit.Linhu LiChing Hua LeeJiangbin GongNature 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
Linhu Li
Ching Hua Lee
Jiangbin Gong
Impurity induced scale-free localization
description Non-Hermitian physics describes an open system, which is susceptible to loss or gain and has been recently used to demonstrate unusual physical phenomena in non-trivial topological systems. Here, the authors investigate the physics of impurity effects in non-Hermitian, non-reciprocal lattices and discuss how the results can be realised using an electrical circuit.
format article
author Linhu Li
Ching Hua Lee
Jiangbin Gong
author_facet Linhu Li
Ching Hua Lee
Jiangbin Gong
author_sort Linhu Li
title Impurity induced scale-free localization
title_short Impurity induced scale-free localization
title_full Impurity induced scale-free localization
title_fullStr Impurity induced scale-free localization
title_full_unstemmed Impurity induced scale-free localization
title_sort impurity induced scale-free localization
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/67701bda98014ad4a9f9d01696d9104d
work_keys_str_mv AT linhuli impurityinducedscalefreelocalization
AT chinghualee impurityinducedscalefreelocalization
AT jiangbingong impurityinducedscalefreelocalization
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