dc.identifier.uri |
http://dx.doi.org/10.15488/12047 |
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dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/12144 |
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dc.contributor.author |
Wimmer, Maximilian H.
|
|
dc.contributor.author |
Steinmeyer, Daniel
|
|
dc.contributor.author |
Hammerer, Klemens
|
|
dc.contributor.author |
Heurs, Michèle
|
|
dc.date.accessioned |
2022-05-12T09:17:16Z |
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dc.date.available |
2022-05-12T09:17:16Z |
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dc.date.issued |
2014 |
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dc.identifier.citation |
Wimmer, M.H.; Steinmeyer, D.; Hammerer, K.; Heurs, M.: Coherent cancellation of backaction noise in optomechanical force measurements. In: Physical Review A - Atomic, Molecular, and Optical Physics 89 (2014), Nr. 5, 053836. DOI: https://doi.org/10.1103/PhysRevA.89.053836 |
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dc.description.abstract |
Optomechanical detectors have reached the standard quantum limit in position and force sensing where measurement backaction noise starts to be the limiting factor for the sensitivity. A strategy to circumvent measurement backaction and surpass the standard quantum limit has been suggested by M. Tsang and C. Caves [Phys. Rev. Lett. 105, 123601 (2010)]. We provide a detailed analysis of this method and assess its benefits, requirements, and limitations. We conclude that a proof-of-principle demonstration based on a micro-optomechanical system is demanding but possible. However, for parameters relevant to gravitational-wave detectors, the requirements for backaction evasion appear to be prohibitive. © 2014 American Physical Society. |
eng |
dc.language.iso |
eng |
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dc.publisher |
College Park, MD : American Physical Society |
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dc.relation.ispartofseries |
Physical Review A - Atomic, Molecular, and Optical Physics 89 (2014), Nr. 5 |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
Physics |
eng |
dc.subject |
Back-action noise |
eng |
dc.subject |
Backaction |
eng |
dc.subject |
Force sensing |
eng |
dc.subject |
Gravitational wave detectors |
eng |
dc.subject |
Optomechanical |
eng |
dc.subject |
Proof of principles |
eng |
dc.subject |
Standard quantum limits |
eng |
dc.subject |
Mathematical models |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Coherent cancellation of backaction noise in optomechanical force measurements |
eng |
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
1050-2947 |
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dc.relation.doi |
https://doi.org/10.1103/PhysRevA.89.053836 |
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dc.bibliographicCitation.issue |
5 |
|
dc.bibliographicCitation.volume |
89 |
|
dc.bibliographicCitation.firstPage |
053836 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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