Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters

Non-conservativeness plays a mysterious role in optical trapping. Applying the non-Hermitian theory, the authors showed that the existence of exceptional points drives the Lorentz force to lose its ability to bind clusters of ~10 or more microparticles, unless remedied by dissipative forces.

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Autores principales:	Xiao Li, Yineng Liu, Zhifang Lin, Jack Ng, C. T. Chan
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/fcbb7aca087740f1a0e1f157d78023e0
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spelling	oai:doaj.org-article:fcbb7aca087740f1a0e1f157d78023e02021-11-21T12:35:03ZNon-Hermitian physics for optical manipulation uncovers inherent instability of large clusters10.1038/s41467-021-26732-82041-1723https://doaj.org/article/fcbb7aca087740f1a0e1f157d78023e02021-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-26732-8https://doaj.org/toc/2041-1723Non-conservativeness plays a mysterious role in optical trapping. Applying the non-Hermitian theory, the authors showed that the existence of exceptional points drives the Lorentz force to lose its ability to bind clusters of ~10 or more microparticles, unless remedied by dissipative forces.Xiao LiYineng LiuZhifang LinJack NgC. T. ChanNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Xiao Li Yineng Liu Zhifang Lin Jack Ng C. T. Chan Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
description	Non-conservativeness plays a mysterious role in optical trapping. Applying the non-Hermitian theory, the authors showed that the existence of exceptional points drives the Lorentz force to lose its ability to bind clusters of ~10 or more microparticles, unless remedied by dissipative forces.
format	article
author	Xiao Li Yineng Liu Zhifang Lin Jack Ng C. T. Chan
author_facet	Xiao Li Yineng Liu Zhifang Lin Jack Ng C. T. Chan
author_sort	Xiao Li
title	Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
title_short	Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
title_full	Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
title_fullStr	Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
title_full_unstemmed	Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters
title_sort	non-hermitian physics for optical manipulation uncovers inherent instability of large clusters
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/fcbb7aca087740f1a0e1f157d78023e0
work_keys_str_mv	AT xiaoli nonhermitianphysicsforopticalmanipulationuncoversinherentinstabilityoflargeclusters AT yinengliu nonhermitianphysicsforopticalmanipulationuncoversinherentinstabilityoflargeclusters AT zhifanglin nonhermitianphysicsforopticalmanipulationuncoversinherentinstabilityoflargeclusters AT jackng nonhermitianphysicsforopticalmanipulationuncoversinherentinstabilityoflargeclusters AT ctchan nonhermitianphysicsforopticalmanipulationuncoversinherentinstabilityoflargeclusters
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Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters

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