Industrial Fabrication of Spin Qubits

Presentations

• A 300 mm foundry silicon spin qubit unit cell exceeding 99 % fidelity in all operations

  ORAL

  March 18, 2025, 11:30 AM – March 18, 2025, 11:42 AM

  Publication: Steinacker, P. & Dumoulin Stuyck, N., Lim, W. H., Tanttu, T., Feng, M., Nickl, A., Serrano, S., Candido, M., Cifuentes, J. D., Hudson, F. E., Chan, K. W., Kubicek, S., Jussot, J., Canvel, Y., Beyne, S., Shimura, Y., Loo, R., Godfrin, C., Raes, B., … Dzurak, A. S. (2024). A 300 mm foundry silicon spin qubit unit cell exceeding 99% fidelity in all operations (Version 1). arXiv. https://doi.org/10.48550/ARXIV.2410.15590
  N. Dumoulin Stuyck et al., Demonstration of 99.9% single qubit control fidelity of a silicon quantum dot spin qubit made in a 300 mm foundry process, 2024 IEEE Silicon Nanoelectronics Workshop (SNW) 11 (2024).

  Presenters

  • Nard Dumoulin Stuyck

    • UNSW, Diraq

  Authors

  • Nard Dumoulin Stuyck

    • UNSW, Diraq

  • Paul Steinacker

    • University of New South Wales

  • Wee Han Lim

    • UNSW, Diraq
    • University of New South Wales, Sydney
    • University of New South Wales

  • Tuomo I Tanttu

    • University of New South Wales

  • MengKe Feng

    • University of New South Wales

  • Andreas Nickl

    • UNSW

  • Santiago Serrano

    • UNSW, Diraq
    • University of New South Wales, Sydney

  • Marco Candido

    • UNSW

  • Jesus David Cifuentes Pardo

    • University of New South Wales

  • Fay Hudson

    • UNSW, Diraq
    • University of New South Wales & Diraq
    • University of New South Wales
    • University of New South Wales, Sydney

  • Kok Wai Chan

    • UNSW, Diraq

  • Stefan Kubicek

    • IMEC
    • imec

  • Julien Jussot

    • imec

  • Roger Loo

    • imec

  • Clement Godfrin

    • IMEC

  • Danny Wan

    • IMEC
    • imec

  • Arne Laucht

    • UNSW Sydney
    • University of New South Wales

  • Chih-Hwan Yang

    • UNSW, Diraq
    • University of New South Wales, Sydney

  • Andre Saraiva

    • Diraq

  • Christopher Escott

    • UNSW, Diraq

  • Kristiaan DeGreve

    • IMEC
    • IMEC, KU Leuven
    • imec, KU Leuven
    • imec

  • Andrew S Dzurak

    • University of New South Wales

  View abstract →

• Electric dipole spin resonance in industrially fabricated spin qubit

  ORAL

  March 18, 2025, 11:42 AM – March 18, 2025, 11:54 AM

  Presenters

  • Joseph D Broz

    • HRL Laboratories, LLC
    • HRL Laboratories

  Authors

  • Joseph D Broz

    • HRL Laboratories, LLC
    • HRL Laboratories

  • Edwin Acuna

    • HRL Laboratories, LLC

  • Garrett G Bimstefer

    • HRL Laboratories, LLC

  • Jason R Petta

    • HRL Laboratories, LLC; University of California, Los Angeles
    • University of California, Los Angeles

  View abstract →

• Gate-based single shot readout of a spin qubit unit cell

  ORAL

  March 18, 2025, 11:54 AM – March 18, 2025, 12:06 PM

  Publication: "Combining multiplexed gate-based readout and isolated CMOS quantum dot arrays" preprint : https://arxiv.org/abs/2410.02325
  "Gate-based single shot readout of a spin qubit unit cell" [planned]

  Presenters

  • Pierre Hamonic

    • CNRS,Institut Néel, Université Grenoble Alpes
    • Institut Neel

  Authors

  • Pierre Hamonic

    • CNRS,Institut Néel, Université Grenoble Alpes
    • Institut Neel

  • Mathieu TOUBEIX

    • CEA,List; CNRS, Institut Néel, Université Grenoble Alpes
    • CNRS, Institut Néel, Université Grenoble Alpes

  • Guillermo Haas

    • Institut Neel

  • Jayshankar Nath

    • Quobly

  • Matthieu Dartiailh

    • Quobly

  • Benoit Bertrand

    • CEA LETI Grenoble
    • Université Grenoble Alpes, CEA-Leti, Grenoble
    • CEA grenoble
    • CEA Grenoble

  • Heimanu Niebojewski

    • CEA LETI Grenoble
    • Université Grenoble Alpes, CEA-Leti, Grenoble
    • CEA grenoble
    • CEA Grenoble

  • Maud Vinet

    • Quobly

  • Tristan Meunier

    • Quobly & Institut Néel, CNRS
    • Quobly

  • Matias Urdampilleta

    • CNRS,Institut Néel, Université Grenoble Alpes
    • CNRS

  View abstract →

• QUOCCA.SET: A Scalable Readout IC for Semiconductor Quantum Dots

  ORAL

  March 18, 2025, 12:06 PM – March 18, 2025, 12:18 PM

  Presenters

  • Jonas Buehler

    • Forschungszentrum Juelich GmbH, ZEA-2

  Authors

  • Jonas Buehler

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Dennis Nielinger

    • Forschungszentrum Jülich GmbH, ZEA-2

  • Arun Ashok

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Lammert Duipmans

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Christian Grewing

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Andre Kruth

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Sabitha Kusuma

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Jonas Mair

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Petra Schubert

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Patrick Vliex

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Andre Zambanini

    • Forschungszentrum Juelich GmbH, ZEA-2

  • Stefan Van Waasen

    • Forschungszentrum Juelich GmbH, ZEA-2 and University of Duisburg-Essen, Faculty of Engineering – Communication Systems

  View abstract →

• Characterization of industrially-fabricated two-dimensional quantum dot arrays

  ORAL

  March 18, 2025, 12:18 PM – March 18, 2025, 12:30 PM

  Presenters

  • Elliot J Connors

    • Intel Corporation

  Authors

  • Elliot J Connors

    • Intel Corporation

  • Joelle Corrigan

    • Intel Corporation

  • Mayer M Feldman

    • Princeton University

  View abstract →

• A scalable platform for germanium spin qubits

  ORAL

  March 18, 2025, 12:30 PM – March 18, 2025, 12:42 PM

  Presenters

  • Davide Girardi

    • Delft University of Technology

  Authors

  • Davide Girardi

    • Delft University of Technology

  • Daniël Bouman

    • Delft University of Technology

  • Achilleas Bardakas

    • Delft University of Technology

  • David van Driel

    • Delft University of Technology

  • Anne-Marije Jeanette Zwerver

    • Delft University of Technology

  • Nico W Hendrickx

    • QuTech
    • Groove Quantum
    • Delft University of Technology

  View abstract →

• Characterization of Si-MOS quantum dots fabricated by advanced semiconductor fab

  ORAL

  March 18, 2025, 12:42 PM – March 18, 2025, 12:54 PM

  Presenters

  • Petar Tomić

    • ETH Zurich

  Authors

  • Petar Tomić

    • ETH Zurich

  • Wei W Huang

    • ETH Zurich

  • Bart Raes

    • IMEC

  • Clement Godfrin

    • IMEC

  • Stefan Kubicek

    • IMEC
    • imec

  • Kristiaan DeGreve

    • IMEC
    • IMEC, KU Leuven
    • imec, KU Leuven
    • imec

  • Thomas Ihn

    • ETH Zurich

  • Klaus Ensslin

    • ETH Zurich

  View abstract →

• Capacitively-coupled quantum dots in commercial 22FDX® linear qubit arrays

  ORAL

  March 18, 2025, 12:54 PM – March 18, 2025, 1:06 PM

  Publication: IEEE TED manuscript in prep.

  Presenters

  • Giselle Elbaz

    • Quobly

  Authors

  • Giselle Elbaz

    • Quobly

  • Pierre-Louis Julliard

    • Quobly

  • Mikaël Cassé

    • Université Grenoble Alpes, CEA-Leti, Grenoble

  • Mathilde Ouvrier-Buffet

    • Institut Néel, CNRS, Grenoble

  • Heimanu Niebojewski

    • CEA LETI Grenoble
    • Université Grenoble Alpes, CEA-Leti, Grenoble
    • CEA grenoble
    • CEA Grenoble

  • Benoit Bertrand

    • CEA LETI Grenoble
    • Université Grenoble Alpes, CEA-Leti, Grenoble
    • CEA grenoble
    • CEA Grenoble

  • Grégoire Roussely

    • CEA Grenoble

  • Valentin Labracherie

    • CEA Grenoble

  • Maud Vinet

    • Quobly

  • Tristan Meunier

    • CNRS,Institut Néel, Université Grenoble Alpes
    • Quobly & Institut Néel, CNRS

  • Bruna Cardoso-Paz

    • Quobly

  View abstract →

• Commercial FDSOI Quantum Dots Within Different Device Architectures

  ORAL

  March 18, 2025, 1:06 PM – March 18, 2025, 1:18 PM

  Presenters

  • Giselle Elbaz

    • Quobly

  Authors

  • Johan Pelloux-Prayer

    • Quobly

  • Giselle Elbaz

    • Quobly

  • Nicolas Comiti

    • Quobly

  • Renan Lethiecq

    • Quobly

  • Pierre-Louis Julliard

    • Quobly

  • Kilian Gruel

    • Quobly

  • Maud Vinet

    • Quobly

  • Tristan Meunier

    • Quobly & Institut Néel, CNRS
    • Quobly

  • Bruna Cardoso-Paz

    • Quobly

  View abstract →

• Spin-based quantum processing leveraging industry-standard silicon CMOS manufacture

  ORAL · Invited

  March 18, 2025, 1:18 PM – March 18, 2025, 1:54 PM

  Publication: References
  [1] M. Veldhorst et al., Nature Nanotechnology 9, 981 (2014).
  [2] M. Veldhorst et al., Nature 526, 410 (2015).
  [3] H. Yang et al., Nature Electronics 2, 151 (2019).
  [4] W. Huang et al., Nature 569, 532 (2019).
  [5] M. Veldhorst et al., Nature Communications 8, 1766 (2017).
  [6] E. Vahapoglu et al., Science Advances 7, eabg9158 (2021).
  [7] H. Yang et al., Nature 580, 350 (2020).
  [8] J.Y. Huang et al., Nature 627, 772 (2024).

  Presenters

  • Andrew S Dzurak

    • University of New South Wales

  Authors

  • Andrew S Dzurak

    • University of New South Wales

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 18, 2025, 1:54 PM – March 18, 2025, 2:06 PM

  View abstract →

• Studying Valley Splitting in an Industrially Manufactured Quantum Dot Array

  ORAL

  March 18, 2025, 2:06 PM – March 18, 2025, 2:18 PM

  Presenters

  • Jonathan C Marcks

    • Argonne National Laboratory

  Authors

  • Jonathan C Marcks

    • Argonne National Laboratory

  • Merritt P Losert

    • University of Wisconsin - Madison

  • Emily Eagen

    • University of Wisconsin - Madison

  • Christopher S Wang

    • University of Chicago

  • John Reily

    • University of Wisconsin-Madison
    • University of Wisconsin - Madison

  • Florian Luthi

    • Intel Corporation

  • Matthew J Curry

    • Intel Corporation

  • Daniel J Keith

    • Intel Corporation

  • Fahd A Mohiyaddin

    • Intel
    • Intel Corporation

  • F. Joseph Heremans

    • Argonne Nantional Lab
    • Materials Science Division and X-ray Science Division, Argonne National Laboratory
    • Argonne National Laboratory
    • Argonne National Lab
    • University of Chicago

  • Mark A Eriksson

    • University of Wisconsin - Madison

  • Mark Friesen

    • University of Wisconsin - Madison

  • David D Awschalom

    • University of Chicago
    • Pritzker School of Molecular Engineering and Department of Physics, University of Chicago, Chicago, IL, USA
    • Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
    • Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
    • Argonne National Laboratory

  View abstract →

• Simulation-based optimization of industrially-compatible FD-SOI spin qubit devices

  ORAL

  March 18, 2025, 2:18 PM – March 18, 2025, 2:30 PM

  Publication: IEDM 2024 : FDSOI platform for quantum computing

  Presenters

  • Pierre-Louis Julliard

    • Quobly

  Authors

  • Pierre-Louis Julliard

    • Quobly

  • Kilian Gruel

    • Quobly

  • Renan Lethiecq

    • Quobly

  • Bruna Cardoso-Paz

    • Quobly

  • Nicolas Daval

    • Quobly

  • Maud Vinet

    • Quobly

  • Tristan Meunier

    • Quobly & Institut Néel, CNRS
    • Quobly

  • Biel Martinez Diaz

    • Université Grenoble Alpes, CEA-Leti, Grenoble
    • CEA-LETI Grenoble

  View abstract →