Optical back-action evading measurement of mechanical oscillator

Liu Qiu; Itay Shomroni; Daniel Malz; Andreas Nunnenkamp; Tobias J. Kippenberg

doi:10.1364/QIM.2019.S1C.2

Optical back-action evading measurement of mechanical oscillator

Liu Qiu, Itay Shomroni, Daniel Malz, Andreas Nunnenkamp, Tobias J. Kippenberg^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Quantum mechanics sets a limit on continuous position measurement of a harmonic oscillator, due to quantum backaction from quantum fluctuations in the measurement field. We demonstrate continuous optical two-tone backaction-evading measurement of a mechanical mode of a photonic crystal nanobeam.

Original language	English
Title of host publication	Quantum Information and Measurement, QIM 2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580569
DOIs	https://doi.org/10.1364/QIM.2019.S1C.2
State	Published - 2019
Externally published	Yes
Event	Quantum Information and Measurement, QIM 2019 - Rome, Italy Duration: 4 Apr 2019 → 6 Apr 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F165-QIM 2019
ISSN (Electronic)	2162-2701

Conference

Conference	Quantum Information and Measurement, QIM 2019
Country/Territory	Italy
City	Rome
Period	4/04/19 → 6/04/19

Bibliographical note

Publisher Copyright:
© OSA 2019 © 2019 The Author(s)

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10.1364/QIM.2019.S1C.2

Cite this

@inproceedings{983fd1f1aa2c464396a7846e1b461957,

title = "Optical back-action evading measurement of mechanical oscillator",

abstract = "Quantum mechanics sets a limit on continuous position measurement of a harmonic oscillator, due to quantum backaction from quantum fluctuations in the measurement field. We demonstrate continuous optical two-tone backaction-evading measurement of a mechanical mode of a photonic crystal nanobeam.",

author = "Liu Qiu and Itay Shomroni and Daniel Malz and Andreas Nunnenkamp and Kippenberg, \{Tobias J.\}",

note = "Publisher Copyright: {\textcopyright} OSA 2019 {\textcopyright} 2019 The Author(s); Quantum Information and Measurement, QIM 2019 ; Conference date: 04-04-2019 Through 06-04-2019",

year = "2019",

doi = "10.1364/QIM.2019.S1C.2",

language = "אנגלית",

isbn = "9781943580569",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Quantum Information and Measurement, QIM 2019",

}

Qiu, L, Shomroni, I, Malz, D, Nunnenkamp, A & Kippenberg, TJ 2019, Optical back-action evading measurement of mechanical oscillator. in Quantum Information and Measurement, QIM 2019. Optics InfoBase Conference Papers, vol. Part F165-QIM 2019, Optica Publishing Group (formerly OSA), Quantum Information and Measurement, QIM 2019, Rome, Italy, 4/04/19. https://doi.org/10.1364/QIM.2019.S1C.2

Optical back-action evading measurement of mechanical oscillator. / Qiu, Liu; Shomroni, Itay; Malz, Daniel et al.
Quantum Information and Measurement, QIM 2019. Optica Publishing Group (formerly OSA), 2019. (Optics InfoBase Conference Papers; Vol. Part F165-QIM 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Optical back-action evading measurement of mechanical oscillator

AU - Qiu, Liu

AU - Shomroni, Itay

AU - Malz, Daniel

AU - Nunnenkamp, Andreas

AU - Kippenberg, Tobias J.

PY - 2019

Y1 - 2019

N2 - Quantum mechanics sets a limit on continuous position measurement of a harmonic oscillator, due to quantum backaction from quantum fluctuations in the measurement field. We demonstrate continuous optical two-tone backaction-evading measurement of a mechanical mode of a photonic crystal nanobeam.

AB - Quantum mechanics sets a limit on continuous position measurement of a harmonic oscillator, due to quantum backaction from quantum fluctuations in the measurement field. We demonstrate continuous optical two-tone backaction-evading measurement of a mechanical mode of a photonic crystal nanobeam.

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U2 - 10.1364/QIM.2019.S1C.2

DO - 10.1364/QIM.2019.S1C.2

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AN - SCOPUS:85085653084

SN - 9781943580569

T3 - Optics InfoBase Conference Papers

BT - Quantum Information and Measurement, QIM 2019

PB - Optica Publishing Group (formerly OSA)

T2 - Quantum Information and Measurement, QIM 2019

Y2 - 4 April 2019 through 6 April 2019

ER -

Optical back-action evading measurement of mechanical oscillator

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