Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optics Communications

On the quantum limit for resolution in force measurement in interferometric optical transducers of displacement

Sergey P. Vyatchanin, Elena A. Zubova

Published Oct 1, 1994• 14 citations
Publisher
DOI
10.1016/0030-4018(94)90470-7

Related papers

On the quantum limit for resolution in force measurement using an optical displacement transducer

Sergey P. Vyatchanin, Elena A. Zubova, Andrey B. Matsko

Optics Communications•Jul 1, 1994•19 citations

Quantum variational measurements of force and compensation of the nonlinear backaction in an interferometric displacement transducer

Sergey P. Vyatchanin, Andrey B. Matsko

Journal of Experimental and Theoretical Physics•Oct 1, 1996•5 citations

Quantum limit on classical force measurements using an active interferometric displacement sensor

Andrey B. Matsko

Journal of Experimental and Theoretical Physics•Jul 1, 1995•0 citations

The standard quantum limit for the measurement of weak forces using a tunnel transducer

V. P. Mitrofanov, V. N. Iakimov

Moscow University Physics Bulletin•Aug 1, 1989•0 citations

Continuous force and displacement measurement below the standard quantum limit

David Mason, Junxin Chen, Massimiliano Rossi +2 more

arXiv:1809.10629•Nature Physics•May 27, 2019•236 citations

Quantum limit of the resolution in force measurement in an active interferometric optical displacement transducer

Andrey B. Matsko

The quantum limit for resolution in force measurement using active interferometric optical transducer of displacement is proved to be less than the standard quantum limit (SQL) if one measures not the phase but a specially chosen quadrature amplitude in the output wave, squeezed by a mechanism of ponderomotive nonlinearity. Consideration of two types of active transducer having three-level atoms gain and parametric gain is given. Noises of spontaneous emission, fluctuations due to losses in mirrors and effect of radiative friction are taken into account.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•May 6, 1996•0 citations
The quantum limit for resolution in force measurement using active interferometric optical transducer of displacement is proved to be less than the standard quantum limit (SQL) if one measures not the phase but a specially chosen quadrature amplitude in the output wave, squeezed by a mechanism of ponderomotive nonlinearity. Consideration of two types of active transducer having three-level atoms gain and parametric gain is given. Noises of spontaneous emission, fluctuations due to losses in mirrors and effect of radiative friction are taken into account.