Spin-Qubit Arrays and Shuttling

Presentations

• Conveyor-mode shuttling between quantum dot registers

  ORAL

  March 17, 2025, 3:00 PM – March 17, 2025, 3:12 PM

  Presenters

  • Zarije Ademi

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

  Authors

  • Zarije Ademi

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

  • Marion Bassi

    • CEA Grenoble
    • Delft University of Technology
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Cecile X Yu

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

  • Stefan D Oosterhout

    • TNO
    • Netherlands Organisation for Applied Scientific Research (TNO), Delft, The Netherlands
    • QuTech and Netherlands Organisation for Applied Scientific Research (TNO)

  • Amir Sammak

    • TNO
    • QuTech, TU Delft
    • QuTech and Netherlands Organisation for Applied Scientific Research (TNO)

  • Giordano Scappucci

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

  • Corentin Déprez

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

  • Menno Veldhorst

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

  View abstract →

• Numerical simulation of coherent spin-shuttling in a QuBus with dilute charge defects

  ORAL

  March 17, 2025, 3:12 PM – March 17, 2025, 3:24 PM

  Presenters

  • Arnau Sala

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  Authors

  • Arnau Sala

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Nils Ciroth

    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Ran Xue

    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Lasse Ermoneit

    • Technical University of Berlin
    • Weierstrass Institute for Applied Analysis and Stochastics

  • Thomas Koprucki

    • Weierstrass Institute for Applied Analysis and Stochastics

  • Markus Kantner

    • Weierstrass Institute for Applied Analysis and Stochastics

  • Hendrik Bluhm

    • RWTH Aachen
    • JARA-FIT Institute for Quantum Information
    • University of RWTH-Aachen University
    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Lars R Schreiber

    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  View abstract →

• Mapping of Valley Splitting Variations in Si/SiGe via Coherent Shuttling of Electron Spin Qubits

  ORAL

  March 17, 2025, 3:24 PM – March 17, 2025, 3:36 PM

  Presenters

  • Mats Volmer

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  Authors

  • Mats Volmer

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  • Tom Struck

    • JARA-FIT Institute for Quantum Information
    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  • Arnau Sala

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Ran Xue

    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Jhih-Sian Tu

    • Forschungszentrum Jülich GmbH
    • Helmholtz Nano Facility (HNF), Forschungszentrum Jülich, Jülich, Germany

  • Davide Degli Esposti

    • Delft University of Technology
    • TU Delft QuTech

  • Stefan Trellenkamp

    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  • Lukasz Cywinski

    • Polish Academy of Sciences
    • Institute of Physics, Polish Academy of Sciences, Warsaw, Poland

  • Giordano Scappucci

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

  • Hendrik Bluhm

    • RWTH Aachen
    • JARA-FIT Institute for Quantum Information
    • University of RWTH-Aachen University
    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Lars R Schreiber

    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  View abstract →

• Optimal conveyor-mode shuttling of electron spin qubits by employing a 2D map of the local valley splitting

  ORAL

  March 17, 2025, 3:36 PM – March 17, 2025, 3:48 PM

  Presenters

  • Lars R Schreiber

    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  Authors

  • Lars R Schreiber

    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Mats Volmer

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  • Tom Struck

    • JARA-FIT Institute for Quantum Information
    • University of RWTH-Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany

  • Arnau Sala

    • Forschungszentrum Jülich GmbH
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Ran Xue

    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  • Jhih-Sian Tu

    • Forschungszentrum Jülich GmbH
    • Helmholtz Nano Facility (HNF), Forschungszentrum Jülich, Jülich, Germany

  • Davide Degli Esposti

    • Delft University of Technology
    • TU Delft QuTech

  • Lukasz Cywinski

    • Polish Academy of Sciences
    • Institute of Physics, Polish Academy of Sciences, Warsaw, Poland

  • Giordano Scappucci

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

  • Hendrik Bluhm

    • RWTH Aachen
    • JARA-FIT Institute for Quantum Information
    • University of RWTH-Aachen University
    • RWTH Aachen University
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University

  View abstract →

• Spin shuttling with gapless scheduling of real-time parametrized pulses

  ORAL

  March 17, 2025, 3:48 PM – March 17, 2025, 4:00 PM

  Presenters

  • Yigitcan Uzun

    • QBlox

  Authors

  • Nicolas PIOT

    • Qblox

  • Yigitcan Uzun

    • QBlox

  • Daniel J Weigand

    • Qblox

  • Jules van Oven

    • QBlox

  • Damaz de Jong

    • QBlox

  • Cornelis C Bultink

    • QBlox
    • Qblox
    • Qblox B.V.

  • Gabor Denes

    • qblox

  • David Vos

    • qblox

  View abstract →

• Suppressing Si Valley Excitation and Valley-Induced Spin Dephasing for Long-Distance Shuttling

  ORAL

  March 17, 2025, 4:00 PM – March 17, 2025, 4:12 PM

  Publication: Paper titled "Suppressing Si Valley Excitation and Valley-Induced Spin Dephasing for Long-Distance Shuttling" to be submitted before meeting start date.

  Presenters

  • Yasuo Oda

    • University of Maryland Baltimore County

  Authors

  • Yasuo Oda

    • University of Maryland Baltimore County

  • Jason Paul Kestner

    • University of Maryland Baltimore County

  • Merritt P Losert

    • University of Wisconsin - Madison

  View abstract →

• Spin Relaxation during Electron Transport by SAW

  ORAL

  March 17, 2025, 4:12 PM – March 17, 2025, 4:24 PM

  Presenters

  • Zongye Wang

    • State Univ of NY - Buffalo

  Authors

  • Zongye Wang

    • State Univ of NY - Buffalo

  View abstract →

• 2D Silicon Spin Qubits

  ORAL

  March 17, 2025, 4:24 PM – March 17, 2025, 4:36 PM

  Presenters

  • Eric Henry

    • Intel Corporation

  Authors

  • Eric Henry

    • Intel Corporation

  View abstract →

• Towards a silicon-based eight-qubit cloud quantum computer

  ORAL

  March 17, 2025, 4:36 PM – March 17, 2025, 4:48 PM

  Presenters

  • Tumi Makinwa

    • TNO and Qutech

  Authors

  • Tumi Makinwa

    • TNO and Qutech

  • Pieter T Eendebak

    • TNO and Qutech

  • Jasper Franse

    • TNO and Qutech

  • Önder Gül

    • TNO and Qutech

  • Carles E Boncompte

    • TNO and Qutech

  • Nienke Ten Haaf

    • TNO and Qutech

  • Jacob Dalle

    • TNO and Qutech

  • Rick N. M Wasserman

    • TNO and Qutech

  • Gertjan Eenink

    • TNO and Qutech

  • David J Michalak

    • TNO

  • Harold B Meerwaldt

    • TNO and Qutech

  • Daniël van der Velde

    • Qutech and TU Delft

  • Michiel Haye

    • TNO and Qutech

  • Napoleon C Bolanos

    • TNO and Qutech

  • Fabien Rortais

    • TNO and Qutech

  • Karim Elkholy

    • TNO

  • Daniel Naron

    • TNO

  • Andres S Saavedra

    • TNO and Qutech

  • Luca Mazzarella

    • TNO and Qutech

  • Sander de Snoo

    • QuTech
    • QuTech, TU Delft
    • Qutech and TU delft

  • Giordano Scappucci

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

  • Jasper Winters

    • TNO and Qutech

  • Lieven M Vandersypen

    • Delft University of Technology

  • Richard Versluis

    • QuTech and Netherlands Organization for Applied Scientific Research (TNO)

  View abstract →

• Charge and spin control of FDSOI quantum dots in a bilinear array

  ORAL

  March 17, 2025, 4:48 PM – March 17, 2025, 5:00 PM

  Presenters

  • Jayshankar Nath

    • Quobly

  Authors

  • Jayshankar Nath

    • Quobly

  • Paras Seth

    • Quobly

  • Tangui Aladjidi

    • Quobly

  • Bruna Cardoso-Paz

    • Quobly

  • Matthieu Dartiailh

    • Quobly

  • Amit Vankayala

    • Quobly

  • Damien Ourmet

    • Quobly

  • Jean-Baptiste Filippini

    • CNRS

  • Sylvain Martin

    • Quobly

  • Grégoire Roussely

    • CEA 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

  • Matias Urdampilleta

    • CNRS,Institut Néel, Université Grenoble Alpes
    • CNRS

  • Maud Vinet

    • Quobly

  • Tristan Meunier

    • Quobly & Institut Néel, CNRS
    • Quobly

  View abstract →

• Building and verifying a robust qubit model on Si/SiGe quantum dot arrays

  ORAL

  March 17, 2025, 5:00 PM – March 17, 2025, 5:12 PM

  Presenters

  • Ioanna Kriekouki

    • Equal1 Labs
    • Equal1

  Authors

  • Ioanna Kriekouki

    • Equal1 Labs
    • Equal1

  • Andrii Sokolov

    • Equal1 Labs
    • Equal1

  • Agostino Apra

    • Equal1 Labs
    • Equal1

  • Nodar Samkharadze

    • Equal1

  • Panagiotis Giounanlis

    • Equal1 Labs
    • Equal1

  • Sergey Amitonov

    • Equal1

  • Andrii Semenov

    • Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine
    • Equal1

  • Amir Sammak

    • Equal1

  • Peter Hanos

    • Equal1

  • Dirk R Leipold

    • Equal1 Labs Inc.
    • Equal1

  • Elena Blokhina

    • Equal1
    • Equal1 Labs

  View abstract →

• RF-Squad: A Radiofrequency Reflectometry Simulator for Quantum Dot Arrays

  ORAL

  March 17, 2025, 5:12 PM – March 17, 2025, 5:24 PM

  Presenters

  • Tara Murphy

    • University of Cambridge

  Authors

  • Tara Murphy

    • University of Cambridge

  • Giovanni Oakes

    • Quantum Motion Technologies Ltd

  • Katarina Brlec

    • Quantum Motion

  • James Williams

    • Quantum Motion

  • David Wise

    • Quantum Motion

  • Fernando Gonzalez Zalba

    • Quantum Motion Technologies
    • Quantum Motion

  • Henning Sirringhaus

    • University of Cambridge

  • Henry Moss

    • University of Cambridge

  View abstract →

• About g-tensor uniformity of holes in Ge/SiGe heterostructures

  ORAL

  March 17, 2025, 5:24 PM – March 17, 2025, 5:36 PM

  Presenters

  • Inga Seidler

    • NCCR SPIN

  Authors

  • Inga Seidler

    • NCCR SPIN

  View abstract →

• Universal fault-tolerant operation of a logical qubit in silicon

  ORAL

  March 17, 2025, 5:36 PM – March 17, 2025, 5:48 PM

  Presenters

  • Pragati Gupta

    • University of Calgary
    • University of New South Wales & University of Calgary

  Authors

  • Pragati Gupta

    • University of Calgary
    • University of New South Wales & University of Calgary

  • Mark Van Blankenstein

    • University of New South Wales

  • Xi Yu

    • University of New South Wales

  • Benjamin Wilhelm

    • University of New South Wales

  • Danielle Holmes

    • University of New South Wales
    • University of Melbourne

  • Arjen Vaartjes

    • University of New South Wales

  • Daniel Schwienbacher

    • University of New South Wales

  • Martin Nurizzo

    • UNSW

  • Anders Kringhoej

    • University of New South Wales

  • Alexander M Jakob

    • The University of Melbourne
    • University of Melbourne

  • Fay Hudson

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

  • Kohei M Itoh

    • Keio Univ

  • David Norman Jamieson

    • University of Melbourne

  • Andrew S Dzurak

    • University of New South Wales

  • Barry Cyril Sanders

    • University of Calgary

  • Andrea Morello

    • University of New South Wales

  View abstract →