Studies of Industrially Made Silicon Qubits

Presentations

• Spin Qubits produced with a 300mm fabrication line: An update on Intel Si/SiGe devices

  ORAL · Invited

  March 21, 2025, 11:00 AM – March 21, 2025, 11:36 AM

  Presenters

  • Jim Clarke

    Intel Corporation, Intel

  Authors

  • Jim Clarke

    Intel Corporation, Intel

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• Customizable spin qubit devices fabricated in an industrial R&D line

  ORAL · Invited

  March 21, 2025, 11:36 AM – March 21, 2025, 12:12 PM

  Presenters

  • Sieu D Ha

    HRL Laboratories, LLC

  Authors

  • Sieu D Ha

    HRL Laboratories, LLC

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• Low-noise and Low-disorder Si Quantum Dot Spin Qubits by Optimized Gate Stack Engineering

  ORAL · Invited

  March 21, 2025, 12:12 PM – March 21, 2025, 12:48 PM

  Publication: [1] Elsayed et al., Low charge noise quantum dots with industrial CMOS manufacturing, NPJ Quantum 10, 70 (2024) <br>[2] Chen et al., Statistical Analysis of Spurious Dots Formation in SiMOS Single Electron Transistor. arXiv preprint 2410.18546 (2024).

  Presenters

  • Clement Godfrin

    IMEC

  Authors

  • Clement Godfrin

    IMEC

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• The Impact of Radiation-Induced Electron-Hole Pairs on Industrially Fabricated Si/SiGe Quantum Dot Qubits

  ORAL · Invited

  March 21, 2025, 12:48 PM – March 21, 2025, 1:24 PM

  Presenters

  • Mark A Eriksson

    University of Wisconsin

  Authors

  • Mark A Eriksson

    University of Wisconsin

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• Performance of Academic and Industrial Spin-1/2 Qubits in ²⁸Si/SiGe

  ORAL · Invited

  March 21, 2025, 1:24 PM – March 21, 2025, 2:00 PM

  Publication: Planned papers:<br>1. Y.-H. Wu, L. C. Camenzind, P. Bütler, I. K. Jin, A. Noiri, K. Takeda, T. Nakajima, T. Kobayashi, G. Scappucci, H.-S. Goan, and S. Tarucha, "Simultaneous Single-Qubit Gates with >99.99\% Fidelity in a Spin Qubit Array".<br>2. L. C. Camenzind, Y.-H. Wu, J. S. Rojas-Arias, A. Noiri, K. Takeda, T. Nakajima, T. Kobayashi, I. K. Jin, P. Stano, G. Scappucci, D. Loss, and S. Tarucha, "Correlated Noise in a Silicon Five-Qubit Array".

  Presenters

  • Leon C Camezind

    RIKEN

  Authors

  • Leon C Camezind

    RIKEN

  • Yi-Hsien Wu

    RIKEN

  • Ik Kyeong Jin

    RIKEN

  • Akito Noiri

    RIKEN

  • Kenta Takeda

    RIKEN

  • Takashi Nakajima

    CEMS RIKEN, RIKEN

  • Takashi Kobayashi

    RIKEN

  • Giordano Scappucci

    TU Delft QuTech, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech, Delft University of Technology

  • Seigo Tarucha

    RIKEN

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