Accessing the exceptional points of parity-time symmetric acoustics

Parity-time phase transition and exceptional points contribute to the design of many components, but are hard to access due to the dispersive nature of the required materials. Here, the authors introduce a method to systematically control acoustic parity-time phase transition through an active eleme...

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Autores principales: Chengzhi Shi, Marc Dubois, Yun Chen, Lei Cheng, Hamidreza Ramezani, Yuan Wang, Xiang Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/ad1f27f04bc647d882bec53a07e58f83
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spelling oai:doaj.org-article:ad1f27f04bc647d882bec53a07e58f832021-12-02T15:33:48ZAccessing the exceptional points of parity-time symmetric acoustics10.1038/ncomms111102041-1723https://doaj.org/article/ad1f27f04bc647d882bec53a07e58f832016-03-01T00:00:00Zhttps://doi.org/10.1038/ncomms11110https://doaj.org/toc/2041-1723Parity-time phase transition and exceptional points contribute to the design of many components, but are hard to access due to the dispersive nature of the required materials. Here, the authors introduce a method to systematically control acoustic parity-time phase transition through an active element.Chengzhi ShiMarc DuboisYun ChenLei ChengHamidreza RamezaniYuan WangXiang ZhangNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-5 (2016)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Chengzhi Shi
Marc Dubois
Yun Chen
Lei Cheng
Hamidreza Ramezani
Yuan Wang
Xiang Zhang
Accessing the exceptional points of parity-time symmetric acoustics
description Parity-time phase transition and exceptional points contribute to the design of many components, but are hard to access due to the dispersive nature of the required materials. Here, the authors introduce a method to systematically control acoustic parity-time phase transition through an active element.
format article
author Chengzhi Shi
Marc Dubois
Yun Chen
Lei Cheng
Hamidreza Ramezani
Yuan Wang
Xiang Zhang
author_facet Chengzhi Shi
Marc Dubois
Yun Chen
Lei Cheng
Hamidreza Ramezani
Yuan Wang
Xiang Zhang
author_sort Chengzhi Shi
title Accessing the exceptional points of parity-time symmetric acoustics
title_short Accessing the exceptional points of parity-time symmetric acoustics
title_full Accessing the exceptional points of parity-time symmetric acoustics
title_fullStr Accessing the exceptional points of parity-time symmetric acoustics
title_full_unstemmed Accessing the exceptional points of parity-time symmetric acoustics
title_sort accessing the exceptional points of parity-time symmetric acoustics
publisher Nature Portfolio
publishDate 2016
url https://doaj.org/article/ad1f27f04bc647d882bec53a07e58f83
work_keys_str_mv AT chengzhishi accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT marcdubois accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT yunchen accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT leicheng accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT hamidrezaramezani accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT yuanwang accessingtheexceptionalpointsofparitytimesymmetricacoustics
AT xiangzhang accessingtheexceptionalpointsofparitytimesymmetricacoustics
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