IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v536y2016i7617d10.1038_nature18949.html
   My bibliography  Save this article

Extending the lifetime of a quantum bit with error correction in superconducting circuits

Author

Listed:
  • Nissim Ofek

    (Yale University)

  • Andrei Petrenko

    (Yale University)

  • Reinier Heeres

    (Yale University)

  • Philip Reinhold

    (Yale University)

  • Zaki Leghtas

    (Yale University
    †Present address: Centre Automatique et Systèmes, Mines-ParisTech, PSL Research University, 60, boulevard Saint-Michel, 75006 Paris, France.)

  • Brian Vlastakis

    (Yale University)

  • Yehan Liu

    (Yale University)

  • Luigi Frunzio

    (Yale University)

  • S. M. Girvin

    (Yale University)

  • L. Jiang

    (Yale University)

  • Mazyar Mirrahimi

    (Yale University
    QUANTIC team, INRIA de Paris, 2 Rue Simone Iff)

  • M. H. Devoret

    (Yale University)

  • R. J. Schoelkopf

    (Yale University)

Abstract

A quantum-error-correction system is demonstrated in which natural errors due to energy loss are suppressed by encoding a logical state as a superposition of Schrödinger-cat states, which results in the system reaching the ‘break-even’ point, at which the lifetime of a qubit exceeds the lifetime of the constituents of the system.

Suggested Citation

  • Nissim Ofek & Andrei Petrenko & Reinier Heeres & Philip Reinhold & Zaki Leghtas & Brian Vlastakis & Yehan Liu & Luigi Frunzio & S. M. Girvin & L. Jiang & Mazyar Mirrahimi & M. H. Devoret & R. J. Schoe, 2016. "Extending the lifetime of a quantum bit with error correction in superconducting circuits," Nature, Nature, vol. 536(7617), pages 441-445, August.
  • Handle: RePEc:nat:nature:v:536:y:2016:i:7617:d:10.1038_nature18949
    DOI: 10.1038/nature18949
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature18949
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.

    File URL: https://libkey.io/10.1038/nature18949?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

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


    Cited by:

    1. Aleksander Kubica & Michael Vasmer, 2022. "Single-shot quantum error correction with the three-dimensional subsystem toric code," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    2. Suhas Ganjam & Yanhao Wang & Yao Lu & Archan Banerjee & Chan U Lei & Lev Krayzman & Kim Kisslinger & Chenyu Zhou & Ruoshui Li & Yichen Jia & Mingzhao Liu & Luigi Frunzio & Robert J. Schoelkopf, 2024. "Surpassing millisecond coherence in on chip superconducting quantum memories by optimizing materials and circuit design," Nature Communications, Nature, vol. 15(1), pages 1-13, December.
    3. Kevin Reuer & Jonas Landgraf & Thomas Fösel & James O’Sullivan & Liberto Beltrán & Abdulkadir Akin & Graham J. Norris & Ants Remm & Michael Kerschbaum & Jean-Claude Besse & Florian Marquardt & Andreas, 2023. "Realizing a deep reinforcement learning agent for real-time quantum feedback," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    4. Ziqian Li & Tanay Roy & David Rodríguez Pérez & Kan-Heng Lee & Eliot Kapit & David I. Schuster, 2024. "Autonomous error correction of a single logical qubit using two transmons," Nature Communications, Nature, vol. 15(1), pages 1-6, December.
    5. X. L. He & Yong Lu & D. Q. Bao & Hang Xue & W. B. Jiang & Z. Wang & A. F. Roudsari & Per Delsing & J. S. Tsai & Z. R. Lin, 2023. "Fast generation of Schrödinger cat states using a Kerr-tunable superconducting resonator," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    6. Sergei Slussarenko & Morgan M. Weston & Lynden K. Shalm & Varun B. Verma & Sae-Woo Nam & Sacha Kocsis & Timothy C. Ralph & Geoff J. Pryde, 2022. "Quantum channel correction outperforming direct transmission," Nature Communications, Nature, vol. 13(1), pages 1-6, December.
    7. Eric Hyyppä & Suman Kundu & Chun Fai Chan & András Gunyhó & Juho Hotari & David Janzso & Kristinn Juliusson & Olavi Kiuru & Janne Kotilahti & Alessandro Landra & Wei Liu & Fabian Marxer & Akseli Mäkin, 2022. "Unimon qubit," Nature Communications, Nature, vol. 13(1), pages 1-14, December.
    8. William P. Livingston & Machiel S. Blok & Emmanuel Flurin & Justin Dressel & Andrew N. Jordan & Irfan Siddiqi, 2022. "Experimental demonstration of continuous quantum error correction," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    9. Axel M. Eriksson & Théo Sépulcre & Mikael Kervinen & Timo Hillmann & Marina Kudra & Simon Dupouy & Yong Lu & Maryam Khanahmadi & Jiaying Yang & Claudia Castillo-Moreno & Per Delsing & Simone Gasparine, 2024. "Universal control of a bosonic mode via drive-activated native cubic interactions," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    10. Yao Lu & Aniket Maiti & John W. O. Garmon & Suhas Ganjam & Yaxing Zhang & Jahan Claes & Luigi Frunzio & Steven M. Girvin & Robert J. Schoelkopf, 2023. "High-fidelity parametric beamsplitting with a parity-protected converter," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    11. W. Wang & Z.-J. Chen & X. Liu & W. Cai & Y. Ma & X. Mu & X. Pan & Z. Hua & L. Hu & Y. Xu & H. Wang & Y. P. Song & X.-B. Zou & C.-L. Zou & L. Sun, 2022. "Quantum-enhanced radiometry via approximate quantum error correction," Nature Communications, Nature, vol. 13(1), pages 1-8, 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:nature:v:536:y:2016:i:7617:d:10.1038_nature18949. 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.