Quantum thermometry in optomechanics

Conference paper (2019)

Authors

A. Chowdhury INFN, IMAMOTER - C.N.R. Sensors and Nanomaterials Laboratory
P. Vezio European Laboratory for Non-linear Spectroscopy (LENS)
Michele Bonaldi Trento Institute for Fundamental Physics and Applications (INFN-TIFPA), Fondazione Bruno Kessler
Antonio Borrielli Fondazione Bruno Kessler, Trento Institute for Fundamental Physics and Applications (INFN-TIFPA)
Francesco Marino Sezione di Firenze, IMAMOTER - C.N.R. Sensors and Nanomaterials Laboratory
B. Morana Electronic Components, Technology and Materials - EEMCS , Else Kooi Laboratory , Fondazione Bruno Kessler
G. Pandraud Else Kooi Laboratory , Photovoltaic Materials and Devices - EEMCS
Antonio Pontin University College London
Pasqualina M Sarro Else Kooi Laboratory , Electronic Components, Technology and Materials - EEMCS
More Authors... External organisation
Research Group
Electronic Components, Technology and Materials (EEMCS) (TU Delft)
Copyright: © 2019 A. Chowdhury, P. Vezio, M. Bonaldi, A. Borrielli, F. Marino, B. Morana, G. Pandraud, A. Pontin, Pasqualina M Sarro, More Authors
DOI: https://doi.org/10.1364/QIM.2019.F5A.70
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Published Date

2019

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Microelectronics

Research Group

Electronic Components, Technology and Materials

Abstract

We describe a method to control the cavity detuning in optomechanics experiments. This helps accurate measurements of the asymmetry in the motional sidebands, that testify the quantum behavior of the oscillator and quantifies its occupation number.

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