Levitated cavity optomechanics in high vacuum

被引：37

作者：

Delic, Uros ^{[1
]}

Grass, David ^{[1
,4
]}

Reisenbauer, Manuel ^{[1
]}

Damm, Tobias ^{[2
,5
]}

Weitz, Martin ^{[2
]}

Kiesel, Nikolai ^{[1
]}

Aspelmeyer, Markus ^{[1
,3
]}

机构：

[1] Univ Vienna, Vienna Ctr Quantum Sci & Technol VCQ, Fac Phys, Boltzmanngasse 5, A-1090 Vienna, Austria

[2] Univ Bonn, Inst Appl Phys, Wegelerstr 8, D-53115 Bonn, Germany

[3] Austrian Acad Sci, Inst Quantum Opt & Quantum Informat, A-1090 Vienna, Austria

[4] Duke Univ, Dept Chem, Durham, NC 27706 USA

[5] Bundesamt Sicherheit Informat Tech, Godesberger Allee 185-189, D-53175 Bonn, Germany

来源：

QUANTUM SCIENCE AND TECHNOLOGY | 2020年 / 5卷 / 02期

基金：

欧洲研究理事会; 奥地利科学基金会;

关键词：

optical levitation; nanoparticle; levitated cavity optomechanics; optomechanics; quantum cooperativity; ELECTROMAGNETICALLY INDUCED TRANSPARENCY; QUANTUM; MOTION; ENTANGLEMENT;

D O I：

10.1088/2058-9565/ab7989

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report dispersive coupling of an optically trapped nanoparticle to the field of a Fabry-Perot cavity in high vacuum. We demonstrate nanometer-level control in positioning the particle with respect to the cavity field, which allows access to linear, quadratic, and tertiary optomechanical interactions in the resolved sideband regime. We determine all relevant coupling rates of the system, i.e. mechanical and optical losses as well as optomechanical interaction, and obtain a quantum cooperativity of C-Q = 0.01. Based on the presented performance, the regime of strong cooperativity (C-Q > 1) is clearly within reach by further decreasing the mode volume of the cavity.

引用

页数：11

共 50 条

[1] Cavity optomechanics in a levitated helium drop
Childress, L.
Schmidt, M. P.
Kashkanova, A. D.
Brown, C. D.
Harris, G. I.
Aiello, A.
Marquardt, F.
Harris, J. G. E.
[J]. PHYSICAL REVIEW A, 2017, 96 (06)
[2] Pure nanodiamonds for levitated optomechanics in vacuum
Frangeskou, A. C.
Rahman, A. T. M. A.
Gines, L.
Mandal, S.
Williams, O. A.
Barker, P. F.
Morley, G. W.
[J]. NEW JOURNAL OF PHYSICS, 2018, 20
[3] Vacuum optomechanics of optically levitated objects
Brzobohaty, Oto
Damkova, Jana
Svak, Vojtech
Siler, Martin
Jakl, Petr
Simpson, Stephen
Marago, Onofrio
Donato, Maria-Grazia
Filip, Radim
Zemanek, Pavel
[J]. METANANO 2019, 2020, 1461
[4] Squeezing Light via Levitated Cavity Optomechanics
Li, Guoyao
Yin, Zhang-Qi
[J]. PHOTONICS, 2022, 9 (02)
[5] Detecting Nonclassical Correlations in Levitated Cavity Optomechanics
Rakhubovsky, Andrey A.
Moore, Darren W.
Delic, Uros
Kiesel, Nikolai
Aspelmeyer, Markus
Filip, Radim
[J]. PHYSICAL REVIEW APPLIED, 2020, 14 (05):
[6] Controlling mode orientations and frequencies in levitated cavity optomechanics
Pontin, A.
Fu, H.
Iacoponi, J. H.
Barker, P. F.
Monteiro, T. S.
[J]. PHYSICAL REVIEW RESEARCH, 2023, 5 (01):
[7] Quantum sensing and cooling in three-dimensional levitated cavity optomechanics
Toros, M.
Monteiro, T. S.
[J]. PHYSICAL REVIEW RESEARCH, 2020, 2 (02):
[8] Cavity Optomechanics of Levitated Nanodumbbells: Nonequilibrium Phases and Self-Assembly
Lechner, W.
Habraken, S. J. M.
Kiesel, N.
Aspelmeyer, M.
Zoller, P.
[J]. PHYSICAL REVIEW LETTERS, 2013, 110 (14)
[9] Cavity-mediated long-range interactions in levitated optomechanics
Vijayan, Jayadev
Piotrowski, Johannes
Gonzalez-Ballestero, Carlos
Weber, Kevin
Romero-Isart, Oriol
Novotny, Lukas
[J]. NATURE PHYSICS, 2024, 20 (05) : 859 - 864
[10] Levitated optomechanics: introduction
Bhattacharya, M.
Vamivakas, A. N.
Barker, P.
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2017, 34 (06) : L01 - L2

← 1 2 3 4 5 →