Recent progress on disorder-induced topological phases

Fuente: arXiv

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Detalles Bibliográficos
Autores principales:	Zhang, Dan-Wei, Tang, Ling-Zhi
Formato:	Preprint
Publicado:	2026
Materias:	Disordered Systems and Neural Networks Mesoscale and Nanoscale Physics Quantum Physics
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

_version_	1866911653945147392
author	Zhang, Dan-Wei Tang, Ling-Zhi
author_facet	Zhang, Dan-Wei Tang, Ling-Zhi
contents	Topological states of matter in disordered systems without translation symmetry have attracted great interest in recent years. These states with topological characters are not only robust against certain disorders, but also can be counterintuitively induced by disorders from a topologically trivial phase in the clean limit. In this review, we summarize the current theoretical and experimental progress on disorder-induced topological phases in both condensed-matter and artificial systems. We first introduce the topological Anderson insulators (TAIs) induced by random disorders and their topological characterizations and experimental realizations. We then discuss various extensions of TAIs with unique localization phenomena in quasiperiodic and non-Hermitian systems. We also review the theoretical and experimental studies on the disorder-induced topology in dynamical and many-body systems, including topological Anderson-Thouless pumps, disordered correlated topological insulators and average-symmetry protected topological orders acting as interacting TAI phases. Finally, we conclude the review by highlighting potential directions for future explorations.
format	Preprint
id	arxiv_https___arxiv_org_abs_2601_13619
institution	arXiv
publishDate	2026
record_format	arxiv
spellingShingle	Recent progress on disorder-induced topological phases Zhang, Dan-Wei Tang, Ling-Zhi Disordered Systems and Neural Networks Mesoscale and Nanoscale Physics Quantum Physics Topological states of matter in disordered systems without translation symmetry have attracted great interest in recent years. These states with topological characters are not only robust against certain disorders, but also can be counterintuitively induced by disorders from a topologically trivial phase in the clean limit. In this review, we summarize the current theoretical and experimental progress on disorder-induced topological phases in both condensed-matter and artificial systems. We first introduce the topological Anderson insulators (TAIs) induced by random disorders and their topological characterizations and experimental realizations. We then discuss various extensions of TAIs with unique localization phenomena in quasiperiodic and non-Hermitian systems. We also review the theoretical and experimental studies on the disorder-induced topology in dynamical and many-body systems, including topological Anderson-Thouless pumps, disordered correlated topological insulators and average-symmetry protected topological orders acting as interacting TAI phases. Finally, we conclude the review by highlighting potential directions for future explorations.
title	Recent progress on disorder-induced topological phases
topic	Disordered Systems and Neural Networks Mesoscale and Nanoscale Physics Quantum Physics
url	https://arxiv.org/abs/2601.13619

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