Stochastic dynamics of optically bound matter levitated in vacuum
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F21%3A00544471" target="_blank" >RIV/68081731:_____/21:00544471 - isvavai.cz</a>
Result on the web
<a href="https://www.osapublishing.org/optica/fulltext.cfm?uri=optica-8-2-220&id=447606" target="_blank" >https://www.osapublishing.org/optica/fulltext.cfm?uri=optica-8-2-220&id=447606</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OPTICA.404851" target="_blank" >10.1364/OPTICA.404851</a>
Alternative languages
Result language
angličtina
Original language name
Stochastic dynamics of optically bound matter levitated in vacuum
Original language description
Optically levitated nanoparticles in a vacuum offer a light-matter interface with broad and easy tunability of all key system parameters. However, the majority of previously reported experimental achievements in this area have only dealt with a single levitated object. Here, we demonstrate optical binding between multiple levitated objects confined in cross-polarized counter-propagating laser beams in a vacuum. We characterize the level of interparticle interaction, quantify its nonlinearity for various configurations of the system, and demonstrate its broad tunability. Our methodology for quantitative characterization of optically bound structures is supported by an extensive theoretical description and validated by numerical simulations. We believe the presented results represent a step toward the development of a framework of levitated optomechanics of complex coupled systems with a controlled level of coupling nonlinearity for experimental studies including, for example, mesoscopic entanglement.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optica
ISSN
2334-2536
e-ISSN
2334-2536
Volume of the periodical
8
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
220-229
UT code for WoS article
000621094900014
EID of the result in the Scopus database
2-s2.0-85101549008