Measuring nanomechanical motion with an imprecision below that at the standard quantum limit

G. Anetsberger, P. Verlot, E. Gavartin, O. Arcizet, Q. P. Unterreithmeier, E. M. Weig, M. L. Gorodetsky, J. P. Kotthaus, T. J. Kippenberg

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report an optomechanical near-field coupling detection scheme which enabled the first optical measurement of nanomechanical motion with an imprecision 3 dB below that at the standard quantum limit at room temperature.

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics
Subtitle of host publicationLaser Science to Photonic Applications, CLEO 2011
PublisherIEEE Computer Society
ISBN (Print)9781557529107
DOIs
StatePublished - 2011
Externally publishedYes

Publication series

Name2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011

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