Optically levitated nanoparticle as a model system for stochastic bistable dynamics.
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ABSTRACT:
SUBMITTER: Ricci F
PROVIDER: S-EPMC5436086 | biostudies-other | 2017 May
REPOSITORIES: biostudies-other
Publications
Optically levitated nanoparticle as a model system for stochastic bistable dynamics.
Ricci F F Rica R A RA Spasenović M M Gieseler J J Rondin L L Novotny L L Quidant R R
Nature communications 20170509
Nano-mechanical resonators have gained an increasing importance in nanotechnology owing to their contributions to both fundamental and applied science. Yet, their small dimensions and mass raises some challenges as their dynamics gets dominated by nonlinearities that degrade their performance, for instance in sensing applications. Here, we report on the precise control of the nonlinear and stochastic bistable dynamics of a levitated nanoparticle in high vacuum. We demonstrate how it can lead to ...[more]
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