Current Progress and Remaining Challenges in Development of On-chip Ion Traps

DOI Web Site 16 References
  • TANAKA Utako
    Graduate School of Engineering Science, Osaka University Center for Quantum Information and Quantum Biology, Osaka University National Institute of Information and Communications Technology

Bibliographic Information

Other Title
  • オンチップ・イオントラップ開発の現状と課題

Search this article

Description

<p>We report on an ion-shuttling experiment which is one of the core technologies in large scale ion-trap quantum computers. By controlling voltages applied to five pairs of electrodes in an on-chip ion trap, we have demonstrated shuttling of a single calcium ion. Besides the experimental result, we introduce discussion of the relation between ion motion and the condition of surface of trap electrodes and discuss the vacuum techniques which are required for scaling up of ion-trap quantum computers.</p>

Journal

  • Vacuum and Surface Science

    Vacuum and Surface Science 68 (3), 143-148, 2025-03-10

    The Japan Society of Vacuum and Surface Science

References(16)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top