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, 2:30 PM – March 18, 2025, 2:42 PM

  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<br>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, 2:42 PM – March 18, 2025, 2:54 PM

  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, 2:54 PM – March 18, 2025, 3:06 PM

  Publication: "Combining multiplexed gate-based readout and isolated CMOS quantum dot arrays" preprint : https://arxiv.org/abs/2410.02325<br>"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, 3:06 PM – March 18, 2025, 3:18 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, 3:18 PM – March 18, 2025, 3:30 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, 3:30 PM – March 18, 2025, 3:42 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, 3:42 PM – March 18, 2025, 3:54 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, 3:54 PM – March 18, 2025, 4:06 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, 4:06 PM – March 18, 2025, 4:18 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, 4:18 PM – March 18, 2025, 4:54 PM

  Publication: References<br>[1] M. Veldhorst et al., Nature Nanotechnology 9, 981 (2014).<br>[2] M. Veldhorst et al., Nature 526, 410 (2015).<br>[3] H. Yang et al., Nature Electronics 2, 151 (2019).<br>[4] W. Huang et al., Nature 569, 532 (2019).<br>[5] M. Veldhorst et al., Nature Communications 8, 1766 (2017).<br>[6] E. Vahapoglu et al., Science Advances 7, eabg9158 (2021).<br>[7] H. Yang et al., Nature 580, 350 (2020).<br>[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, 4:54 PM – March 18, 2025, 5:06 PM

  View abstract →

• Studying Valley Splitting in an Industrially Manufactured Quantum Dot Array

  ORAL

  March 18, 2025, 5:06 PM – March 18, 2025, 5:18 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, 5:18 PM – March 18, 2025, 5:30 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 →