IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v4y2013i1d10.1038_ncomms3374.html
   My bibliography  Save this article

Laser-induced rotation and cooling of a trapped microgyroscope in vacuum

Author

Listed:
  • Yoshihiko Arita

    (SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews)

  • Michael Mazilu

    (SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews)

  • Kishan Dholakia

    (SUPA, School of Physics & Astronomy, University of St Andrews, North Haugh, St Andrews)

Abstract

Quantum state preparation of mesoscopic objects is a powerful playground for the elucidation of many physical principles. The field of cavity optomechanics aims to create these states through laser cooling and by minimizing state decoherence. Here we demonstrate simultaneous optical trapping and rotation of a birefringent microparticle in vacuum using a circularly polarized trapping laser beam—a microgyroscope. We show stable rotation rates up to 5 MHz. Coupling between the rotational and translational degrees of freedom of the trapped microgyroscope leads to the observation of positional stabilization in effect cooling the particle to 40 K. We attribute this cooling to the interaction between the gyroscopic directional stabilization and the optical trapping field.

Suggested Citation

  • Yoshihiko Arita & Michael Mazilu & Kishan Dholakia, 2013. "Laser-induced rotation and cooling of a trapped microgyroscope in vacuum," Nature Communications, Nature, vol. 4(1), pages 1-7, December.
  • Handle: RePEc:nat:natcom:v:4:y:2013:i:1:d:10.1038_ncomms3374
    DOI: 10.1038/ncomms3374
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/ncomms3374
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/ncomms3374?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Yuanbin Jin & Kunhong Shen & Peng Ju & Xingyu Gao & Chong Zu & Alejandro J. Grine & Tongcang Li, 2024. "Quantum control and Berry phase of electron spins in rotating levitated diamonds in high vacuum," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    2. Ruoqin Zhang & Xichuan Zhao & Jinzhi Li & Di Zhou & Honglian Guo & Zhi-yuan Li & Feng Li, 2024. "Programmable photoacoustic patterning of microparticles in air," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    3. Xiao Li & Yineng Liu & Zhifang Lin & Jack Ng & C. T. Chan, 2021. "Non-Hermitian physics for optical manipulation uncovers inherent instability of large clusters," Nature Communications, Nature, vol. 12(1), pages 1-9, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:4:y:2013:i:1:d:10.1038_ncomms3374. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.