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

Intense light traps and binds small particles, offering unique control to the microscopic world. With incoming illumination and radiative losses, optical forces are inherently nonconservative, thus non-Hermitian. Contrary to conventional systems, the operator governing time evolution is real and asy...

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Detalles Bibliográficos
Autores principales: Li, Xiao, Liu, Yineng, Lin, Zhifang, Ng, Jack, Chan, C. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8593170/
https://www.ncbi.nlm.nih.gov/pubmed/34782596
http://dx.doi.org/10.1038/s41467-021-26732-8