Unraveling nonclassicality in the optomechanical instability

Research Database / FORSCHUNGSDATENBANK

Publication 4493571 | Verified

Data Entry: Please note that the research database will be replaced by UNIverse by the end of October 2023. Please enter your data into the system https://universe-intern.unibas.ch. Thanks

Login for users with Unibas email account...

Login for registered users without Unibas email account...

Unraveling nonclassicality in the optomechanical instability

JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)

ID	4493571
Author(s)	Koppenhöfer, Martin; Bruder, Christoph; Lörch, Niels
Author(s) at UniBasel	Bruder, Christoph Lörch, Niels Koppenhöfer, Martin
Year	2018
Title	Unraveling nonclassicality in the optomechanical instability
Journal	Physical Review A
Volume	97
Number	6
Pages / Article-Number	063812
Abstract	Conditional dynamics due to continuous optical measurements has successfully been applied for state reconstruction and feedback cooling in optomechanical systems. In this paper, we show that the same measurement techniques can be used to unravel nonclassicality in optomechanical limit cycles. In contrast to unconditional dynamics, our approach gives rise to nonclassical limit cycles even in the sideband-unresolved regime, where the cavity decay rate exceeds the mechanical frequency. We predict a significant reduction of the mechanical amplitude fluctuations for realistic experimental parameters.
Publisher	American Physical Society
ISSN/ISBN	1050-2947 ; 1094-1622
edoc-URL	https://edoc.unibas.ch/68075/
Full Text on edoc	No
Digital Object Identifier DOI	10.1103/PhysRevA.97.063812
ISI-Number	000434759300011
Document type (ISI)	Article

13/05/2024

Research Database / FORSCHUNGSDATENBANK