Odd Willis coupling induced by broken time-reversal symmetry

Odd Willis coupling induced by broken time-reversal symmetry

Exploiting Willis coupling in acoustic metamaterials with designed geometrical asymmetries opens up new opportunities related to sound control and manipulation. Here, the authors report a dual form of Willis coupling in geometrically symmetric acoustic scatterers.

Bibliographic Details
Main Authors: Li Quan, Simon Yves, Yugui Peng, Hussein Esfahlani, Andrea Alù
Format: Article
Language:English
Published: Nature Publishing Group 2021-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-22745-5
id doaj-dab404b0896b4ae2a41f1ac654907ea3
record_format Article
spelling doaj-dab404b0896b4ae2a41f1ac654907ea32021-05-11T14:49:20ZengNature Publishing GroupNature Communications2041-17232021-05-011211910.1038/s41467-021-22745-5Odd Willis coupling induced by broken time-reversal symmetryLi Quan0Simon Yves1Yugui Peng2Hussein Esfahlani3Andrea Alù4Department of Electrical and Computer Engineering, The University of Texas at AustinPhotonics Initiative, Advanced Science Research Center, City University of New YorkPhotonics Initiative, Advanced Science Research Center, City University of New YorkPhotonics Initiative, Advanced Science Research Center, City University of New YorkDepartment of Electrical and Computer Engineering, The University of Texas at AustinExploiting Willis coupling in acoustic metamaterials with designed geometrical asymmetries opens up new opportunities related to sound control and manipulation. Here, the authors report a dual form of Willis coupling in geometrically symmetric acoustic scatterers.https://doi.org/10.1038/s41467-021-22745-5
collection DOAJ
language English
format Article
sources DOAJ
author Li Quan
Simon Yves
Yugui Peng
Hussein Esfahlani
Andrea Alù
spellingShingle Li Quan
Simon Yves
Yugui Peng
Hussein Esfahlani
Andrea Alù
Odd Willis coupling induced by broken time-reversal symmetry
Nature Communications
author_facet Li Quan
Simon Yves
Yugui Peng
Hussein Esfahlani
Andrea Alù
author_sort Li Quan
title Odd Willis coupling induced by broken time-reversal symmetry
title_short Odd Willis coupling induced by broken time-reversal symmetry
title_full Odd Willis coupling induced by broken time-reversal symmetry
title_fullStr Odd Willis coupling induced by broken time-reversal symmetry
title_full_unstemmed Odd Willis coupling induced by broken time-reversal symmetry
title_sort odd willis coupling induced by broken time-reversal symmetry
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2021-05-01
description Exploiting Willis coupling in acoustic metamaterials with designed geometrical asymmetries opens up new opportunities related to sound control and manipulation. Here, the authors report a dual form of Willis coupling in geometrically symmetric acoustic scatterers.
url https://doi.org/10.1038/s41467-021-22745-5
work_keys_str_mv AT liquan oddwilliscouplinginducedbybrokentimereversalsymmetry
AT simonyves oddwilliscouplinginducedbybrokentimereversalsymmetry
AT yuguipeng oddwilliscouplinginducedbybrokentimereversalsymmetry
AT husseinesfahlani oddwilliscouplinginducedbybrokentimereversalsymmetry
AT andreaalu oddwilliscouplinginducedbybrokentimereversalsymmetry
_version_ 1721444059774451712

Similar Items