Brillouin optomechanics: From strong coupling to single-phonon-level operations

Georg Enzian; Lars Freisem; John J. Price; Andreas O. Svela; Jack Clarke; Magdalena Szczykulska; Joshua Nunn; Ian A. Walmsley; Jonathan Silver; Leonardo Del Bino; Shuangyou Zhang; Pascal Del’Haye; Biveen Shajilal; Jiri Janousek; Ben C. Buchler; Ping Koy Lam; Michael R. Vanner

doi:10.1117/12.2616725

Brillouin optomechanics: From strong coupling to single-phonon-level operations

Georg Enzian
, Lars Freisem
, John J. Price
, Andreas O. Svela
, Jack Clarke
, Magdalena Szczykulska
, Joshua Nunn
, Ian A. Walmsley
, Jonathan Silver
, Leonardo Del Bino
, Shuangyou Zhang
, Pascal Del’Haye
, Biveen Shajilal
, Jiri Janousek
, Ben C. Buchler
, Ping Koy Lam
, Michael R. Vanner

Department of Physics

Imperial College London
University of Oxford
University of Copenhagen
Max Planck Institute for the Science of Light
National Physics Laboratory
The Australian National University

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Abstract

Backward Brillouin scattering in whispering-gallery-mode micro-resonators offers an exciting avenue to pursue both classical and quantum optomechanics applications. Our team—the Quantum Measurement Lab—together with our collaborators, are currently utilizing this regime and the favourable properties it affords for non-Gaussian motional state preparation of the acoustic field. In particular, the high mechanical frequencies, and low optical absorption and heating provide a promising route to overcome current hindrances within optomechanics. Three of our recent experimental results in this area include: (i) Brillouin optomechanical strong coupling, (ii) single-phonon addition or subtraction to a thermal state of the acoustic field, and (iii) performing phase-space tomography of non-Gaussian states generated by single- and multi-phonon subtraction. This SPIE presentation will cover these three results, what they enable, and the broader direction of our lab including the prospects of this platform for quantum-memory applications.

Original language	English
Title of host publication	Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II
Editors	Jacob Scheuer, Selim M. Shahriar
Place of Publication	U. S. A.
Publisher	SPIE
Volume	12016
ISBN (Electronic)	9781510649033
DOIs	https://doi.org/10.1117/12.2616725
Publication status	Published - 2 Mar 2022
Event	Optical and Quantum Sensing and Precision Metrology II 2022 - Virtual, Online Duration: 20 Feb 2022 → 24 Feb 2022

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12016
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Optical and Quantum Sensing and Precision Metrology II 2022
City	Virtual, Online
Period	20/02/22 → 24/02/22

Keywords

Brillouin optomechanics
Brillouin scattering
cavity optomechanics
quantum optics

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2616725

Cite this

Enzian, G., Freisem, L., Price, J. J., Svela, A. O., Clarke, J., Szczykulska, M., Nunn, J., Walmsley, I. A., Silver, J., Bino, L. D., Zhang, S., Del’Haye, P., Shajilal, B., Janousek, J., Buchler, B. C., Lam, P. K., & Vanner, M. R. (2022). Brillouin optomechanics: From strong coupling to single-phonon-level operations. In J. Scheuer, & S. M. Shahriar (Eds.), Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II (Vol. 12016). Article 120160E (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12016). SPIE. https://doi.org/10.1117/12.2616725

Brillouin optomechanics: From strong coupling to single-phonon-level operations. / Enzian, Georg; Freisem, Lars; Price, John J. et al.
Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II. ed. / Jacob Scheuer; Selim M. Shahriar. Vol. 12016 U. S. A.: SPIE, 2022. 120160E (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12016).

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Enzian, G, Freisem, L, Price, JJ, Svela, AO, Clarke, J, Szczykulska, M, Nunn, J, Walmsley, IA, Silver, J, Bino, LD, Zhang, S, Del’Haye, P, Shajilal, B, Janousek, J, Buchler, BC, Lam, PK & Vanner, MR 2022, Brillouin optomechanics: From strong coupling to single-phonon-level operations. in J Scheuer & SM Shahriar (eds), Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II. vol. 12016, 120160E, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12016, SPIE, U. S. A., Optical and Quantum Sensing and Precision Metrology II 2022, Virtual, Online, 20/02/22. https://doi.org/10.1117/12.2616725

Enzian G, Freisem L, Price JJ, Svela AO, Clarke J, Szczykulska M et al. Brillouin optomechanics: From strong coupling to single-phonon-level operations. In Scheuer J, Shahriar SM, editors, Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II. Vol. 12016. U. S. A.: SPIE. 2022. 120160E. (Proceedings of SPIE - The International Society for Optical Engineering). Epub 2022 Mar 2. doi: 10.1117/12.2616725

Enzian, Georg ; Freisem, Lars ; Price, John J. et al. / Brillouin optomechanics : From strong coupling to single-phonon-level operations. Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II. editor / Jacob Scheuer ; Selim M. Shahriar. Vol. 12016 U. S. A. : SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Brillouin optomechanics: From strong coupling to single-phonon-level operations",

abstract = "Backward Brillouin scattering in whispering-gallery-mode micro-resonators offers an exciting avenue to pursue both classical and quantum optomechanics applications. Our team{\textemdash}the Quantum Measurement Lab{\textemdash}together with our collaborators, are currently utilizing this regime and the favourable properties it affords for non-Gaussian motional state preparation of the acoustic field. In particular, the high mechanical frequencies, and low optical absorption and heating provide a promising route to overcome current hindrances within optomechanics. Three of our recent experimental results in this area include: (i) Brillouin optomechanical strong coupling, (ii) single-phonon addition or subtraction to a thermal state of the acoustic field, and (iii) performing phase-space tomography of non-Gaussian states generated by single- and multi-phonon subtraction. This SPIE presentation will cover these three results, what they enable, and the broader direction of our lab including the prospects of this platform for quantum-memory applications.",

keywords = "Brillouin optomechanics, Brillouin scattering, cavity optomechanics, quantum optics",

author = "Georg Enzian and Lars Freisem and Price, \{John J.\} and Svela, \{Andreas O.\} and Jack Clarke and Magdalena Szczykulska and Joshua Nunn and Walmsley, \{Ian A.\} and Jonathan Silver and Bino, \{Leonardo Del\} and Shuangyou Zhang and Pascal Del{\textquoteright}Haye and Biveen Shajilal and Jiri Janousek and Buchler, \{Ben C.\} and Lam, \{Ping Koy\} and Vanner, \{Michael R.\}",

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booktitle = "Proceedings SPIE 12016, Optical and Quantum Sensing and Precision Metrology II",

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ER -

Brillouin optomechanics: From strong coupling to single-phonon-level operations

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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