Creating synthetic spaces for higher-order topological sound transport

The authors create synthetic dimensions in acoustic crystals composed of cavity arrays, strongly coupled through modulated channels. They provide evidence for 1D and 2D dynamic topological pumping, and show that the higher-order topological sound transport is robust against the geometrical imperfect...

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Autores principales:	Hui Chen, Hongkuan Zhang, Qian Wu, Yu Huang, Huy Nguyen, Emil Prodan, Xiaoming Zhou, Guoliang Huang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/39d22de785a44bcd884c9d73974a8be1
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id	oai:doaj.org-article:39d22de785a44bcd884c9d73974a8be1
record_format	dspace
spelling	oai:doaj.org-article:39d22de785a44bcd884c9d73974a8be12021-12-02T18:01:16ZCreating synthetic spaces for higher-order topological sound transport10.1038/s41467-021-25305-z2041-1723https://doaj.org/article/39d22de785a44bcd884c9d73974a8be12021-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25305-zhttps://doaj.org/toc/2041-1723The authors create synthetic dimensions in acoustic crystals composed of cavity arrays, strongly coupled through modulated channels. They provide evidence for 1D and 2D dynamic topological pumping, and show that the higher-order topological sound transport is robust against the geometrical imperfections.Hui ChenHongkuan ZhangQian WuYu HuangHuy NguyenEmil ProdanXiaoming ZhouGuoliang HuangNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hui Chen Hongkuan Zhang Qian Wu Yu Huang Huy Nguyen Emil Prodan Xiaoming Zhou Guoliang Huang Creating synthetic spaces for higher-order topological sound transport
description	The authors create synthetic dimensions in acoustic crystals composed of cavity arrays, strongly coupled through modulated channels. They provide evidence for 1D and 2D dynamic topological pumping, and show that the higher-order topological sound transport is robust against the geometrical imperfections.
format	article
author	Hui Chen Hongkuan Zhang Qian Wu Yu Huang Huy Nguyen Emil Prodan Xiaoming Zhou Guoliang Huang
author_facet	Hui Chen Hongkuan Zhang Qian Wu Yu Huang Huy Nguyen Emil Prodan Xiaoming Zhou Guoliang Huang
author_sort	Hui Chen
title	Creating synthetic spaces for higher-order topological sound transport
title_short	Creating synthetic spaces for higher-order topological sound transport
title_full	Creating synthetic spaces for higher-order topological sound transport
title_fullStr	Creating synthetic spaces for higher-order topological sound transport
title_full_unstemmed	Creating synthetic spaces for higher-order topological sound transport
title_sort	creating synthetic spaces for higher-order topological sound transport
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/39d22de785a44bcd884c9d73974a8be1
work_keys_str_mv	AT huichen creatingsyntheticspacesforhigherordertopologicalsoundtransport AT hongkuanzhang creatingsyntheticspacesforhigherordertopologicalsoundtransport AT qianwu creatingsyntheticspacesforhigherordertopologicalsoundtransport AT yuhuang creatingsyntheticspacesforhigherordertopologicalsoundtransport AT huynguyen creatingsyntheticspacesforhigherordertopologicalsoundtransport AT emilprodan creatingsyntheticspacesforhigherordertopologicalsoundtransport AT xiaomingzhou creatingsyntheticspacesforhigherordertopologicalsoundtransport AT guolianghuang creatingsyntheticspacesforhigherordertopologicalsoundtransport
_version_	1718378981332353024

Creating synthetic spaces for higher-order topological sound transport

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