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Spin Qubit Measurement I

FOCUS · M74 · ID: 1098829

Presentations

  • The role of Coulomb interactions in few-electron quantum dots in silicon

    ORAL · Invited

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    Publication: H. E. Ercan, et al., Phys. Rev. B 104, 235302 (2021).<br>H. E. Ercan, et al., Phys. Rev. Lett. 128, 247701 (2022).<br>J. P. Dodson, et al., Phys. Rev. Lett. 128, 146802 (2022).<br>J. Corrigan, et al., Phys. Rev. Lett. 127, 127701 (2021).<br>H. E. Ercan, et al., manuscript in preparation.

    Presenters

    • Ekmel Ercan

      University of California - Los Angeles

    Authors

    • Ekmel Ercan

      University of California - Los Angeles

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  • Valley splitting in the disordered and deterministic regimes

    ORAL

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    Publication: Merritt P. Losert, Rajib Rahman, Giordano Scappucci, M. A. Eriksson, S. N. Coppersmith, Mark Friesen. "The Universal Origin of Valley Splitting in Si/SiGe Quantum Wells." Manuscript in preparation.<br><br>Thomas McJunkin, Benjamin Harpt, Yi Feng, Merritt P. Losert, Rajib Rahman, J. P. Dodson, M. A. Wolfe, D. E. Savage, M. G. Lagally, S. N. Coppersmith, Mark Friesen, Robert Joynt, M. A. Eriksson. "SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits." arXiv:2112.09765.<br><br>Brian Paquelet Wuetz, Merritt P. Losert, Sebastian Koelling, Lucas E. A. Stehouwer, Anne-Marije J. Zwerver, Stephan G. J. Philips, Mateusz T. Madzik, Xiao Xue, Guoji Zheng, Mario Lodari, Sergey V. Amitonov, Nodar Samkharadze, Amir Sammak, Lieven M. K. Vandersypen, Rajib Rahman, Susan N. Coppersmith, Oussama Moutanabbir, Mark Friesen, Giordano Scappucci. "Atomic fluctuations lifting the energy degeneracy in Si/SiGe quantum dots." arXiv:2112.09606.

    Presenters

    • Merritt P Losert

      University of Wisconsin-Madison

    Authors

    • Merritt P Losert

      University of Wisconsin-Madison

    • Rajib Rahman

      University of New South Wales, 1) University of New South Wales

    • Giordano Scappucci

      QuTech and Kavli Institute of Nanoscience, TU Delft, P.O. Box 5046, 2600 GA Delft, The Netherlands, Delft University of Technology, QuTech and the Kavli Institute of Nanoscience, Delft University of Technology, TU Delft QuTech, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, P.O. Box 5046, 2600 GA Delft, The Netherlands

    • Mark A Eriksson

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • Susan N Coppersmith

      The University of New South Wales, University of New South Wales

    • Mark Friesen

      University of Wisconsin - Madison, University of Wisconsin-Madison, University of Wisconsin

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  • Fast compensation of rf-QD charge sensors

    ORAL

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    Publication: Planned paper of the same title

    Presenters

    • Joseph Hickie

      University of Oxford, University of Oxford Materials Department

    Authors

    • Joseph Hickie

      University of Oxford, University of Oxford Materials Department

    • Barnaby van Straaten

      University of Oxford

    • Federico Fedele

      Niels Bohr Institute, University of Copenhagen, University of Oxford, University Of Oxford

    • Florian Vigneau

      University of Oxford, University of Oxford Materials Department

    • Daniel Jirovec

      Institute of Science and Technology Austria

    • Andrea Ballabio

      L-NESS, Physics Department, Politecnico di Milano, Politecnico di Milano, L-NESS, Physics Department, Politecnico di Milano, 22100 Como, Italy, L-NESS, Physics Department, Politecnico di Milano, via Anzani 42, 22100, Como, Italy, L-NESS, Politecnico di Milano

    • Daniel Chrastina

      L-NESS, Physics Department, Politecnico di Milano, Politecnico di Milano, L-NESS, Physics Department, Politecnico di Milano, 22100 Como, Italy, L-NESS, Physics Department, Politecnico di Milano, via Anzani 42, 22100, Como, Italy, L-NESS, Politecnico di Milano

    • Giovanni Isella

      L-NESS, Physics Department, Politecnico di Milano, Politecnico di Milano, L-NESS, Physics Department, Politecnico di Milano, 22100 Como, Italy, L-NESS, Politecnico di Milano

    • Georgios Katsaros

      Institute of Science and Technology Austria, IST Austria, Institute of Science and Technology Austria (ISTA), 3400 Klosterneuburg, Austria, Institute of Science and Technology Austria, Am Campus 1, 3400 Klosterneuburg, Austria

    • Natalia Ares

      University of Oxford

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  • Universal qubit control through FPGA-accelerated qubit classification, Hamiltonian estimation and real-time feedback [Part 1]

    ORAL

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    Presenters

    • Joost van der Heijden

      Quantum Machines, QDevil

    Authors

    • Joost van der Heijden

      Quantum Machines, QDevil

    • Fabrizio Berritta

      Niels Bohr Institute, University of Copenhagen

    • Torbjørn R Rasmussen

      Niels Bohr Institute, University of Copenhagen

    • Fabio Ansaloni

      Quantum Machines, QDevil

    • Federico Fedele

      Niels Bohr Institute, University of Copenhagen, University of Oxford, University Of Oxford

    • Saeed Fallahi

      Purdue University, Microsoft Quantum Purdue, Physics and Astronomy, Purdue University, Purdue University

    • Geoff C Gardner

      Purdue University, Materials Engineering, Purdue University, Department of Physics and Astronomy, Birck Nanotechnology Center, Purdue University

    • Michael J Manfra

      Purdue University, Microsoft Quantum Purdue, Purdue University, Birck Nanotechnology Center, Purdue University, West Lafayette, IN, USA; Microsoft Quantum Lab, Purdue University, West Lafayette, IN, USA, Physics and Astronomy, Purdue University, Department of Physics and Astronomy, Birck Nanotechnology Center, School of Electrical and Computer Engineering and Microsoft Quantum Lab West Lafayette, Purdue University, Department of Physics and Astronomy and Nanotechnology Center Purdue University, Microsoft Quantum Lab West Lafayette, Department of Physics and Astronomy, Birck Nanotechnology Center, School of Materials Engineering and School of Electrical and Computer Engineering, Purdue University

    • Yonatan Cohen

      Quantum Machines

    • Jonatan Kutchinsky

      Quantum Machines, QDevil

    • Anasua Chatterjee

      Niels Bohr Institute, University of Copenhagen, Univ of Copenhagen

    • Ferdinand Kuemmeth

      Niels Bohr Institute, University of Copenhagen, Niels Bohr Institute, University of Copenhagen. Quantum Machines, QDevil, Niels Bohr Inst

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  • Universal qubit control through FPGA-accelerated qubit classification, Hamiltonian estimation and real-time feedback [Part 2]

    ORAL

    –

    Presenters

    • Fabrizio Berritta

      Niels Bohr Institute, University of Copenhagen

    Authors

    • Fabrizio Berritta

      Niels Bohr Institute, University of Copenhagen

    • Torbjørn R Rasmussen

      Niels Bohr Institute, University of Copenhagen

    • Joost van der Heijden

      Quantum Machines, QDevil

    • Federico Fedele

      Niels Bohr Institute, University of Copenhagen, University of Oxford, University Of Oxford

    • Jan A Krzywda

      Polish Academy of Sciences, Institute of Physics Polish Academy of Sciences

    • Saeed Fallahi

      Purdue University, Microsoft Quantum Purdue, Physics and Astronomy, Purdue University, Purdue University

    • Geoff C Gardner

      Purdue University, Materials Engineering, Purdue University, Department of Physics and Astronomy, Birck Nanotechnology Center, Purdue University

    • Michael J Manfra

      Purdue University, Microsoft Quantum Purdue, Purdue University, Birck Nanotechnology Center, Purdue University, West Lafayette, IN, USA; Microsoft Quantum Lab, Purdue University, West Lafayette, IN, USA, Physics and Astronomy, Purdue University, Department of Physics and Astronomy, Birck Nanotechnology Center, School of Electrical and Computer Engineering and Microsoft Quantum Lab West Lafayette, Purdue University, Department of Physics and Astronomy and Nanotechnology Center Purdue University, Microsoft Quantum Lab West Lafayette, Department of Physics and Astronomy, Birck Nanotechnology Center, School of Materials Engineering and School of Electrical and Computer Engineering, Purdue University

    • Evert Van Nieuwenburg

      Niels Bohr Institute, University of Copenhagen

    • Jeroen Danon

      Norwegian Univ Tech (NTNU), Norwegian University of Science and Technology

    • Anasua Chatterjee

      Niels Bohr Institute, University of Copenhagen, Univ of Copenhagen

    • Ferdinand Kuemmeth

      Niels Bohr Institute, University of Copenhagen, Niels Bohr Institute, University of Copenhagen. Quantum Machines, QDevil, Niels Bohr Inst

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  • Real-time quantum dot stability diagram measurement using on-the-fly generated waveforms

    ORAL

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    Presenters

    • Marc-Antoine Roux

      Universite de Sherbrooke, Institut Quantique, Universite de Sherbrooke

    Authors

    • Marc-Antoine Roux

      Universite de Sherbrooke, Institut Quantique, Universite de Sherbrooke

    • Larissa Njejimana

      Université de Sherbrooke

    • Francesco Tafuri

      Keysight Technologies

    • Brendan Bono

      Keysight Technologies

    • Philip Krantz

      Keysight Technologies

    • Marc-André Tétrault

      Université de Sherbrooke, Institut Quantique, Université de Sherbrooke

    • Michel Pioro-Ladrière

      Universite de Sherbrooke, Université de Sherbrooke, Institut Quantique, Université de Sherbrooke

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  • Adaptive filtering and classification for automated tuning of quantum dots into the single electron regime

    ORAL

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    Presenters

    • Mathieu Moras

      Université de Sherbrooke

    Authors

    • Mathieu Moras

      Université de Sherbrooke

    • Marc-Antoine Roux

      Universite de Sherbrooke, Institut Quantique, Universite de Sherbrooke

    • Larissa Njejimana

      Université de Sherbrooke

    • Stefanie Czischek

      University of Waterloo

    • Victor Yon

      Université de Sherbrooke

    • Marc-André Tétrault

      Université de Sherbrooke, Institut Quantique, Université de Sherbrooke

    • Michel Pioro-Ladrière

      Universite de Sherbrooke, Université de Sherbrooke, Institut Quantique, Université de Sherbrooke

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  • Rapid characterisation of over 1000 silicon quantum dots

    ORAL

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    Presenters

    • Mark A Johnson

      Quantum Motion, University of New South Wales

    Authors

    • Mark A Johnson

      Quantum Motion, University of New South Wales

    • Domenic Prete

      Quantum Motion

    • Edward J Thomas

      University College London, Quantum Motion

    • Mathieu de Kruijf

      University College London, Quantum Motion

    • David Ibberson

      Quantum Motion Technologies Ltd., Quantum Motion

    • Jonathan Warren

      Quantum Motion

    • James Kirkman

      Quantum Motion

    • Grayson M Noah

      Quantum Motion

    • Alberto Gomez Saiz

      Quantum Motion

    • John Morton

      University College London; Quantum Motion, University College London, Quantum Motion, University College London, Quantum Motion Technologies

    • Fernando Gonzalez-Zalba

      Quantum Motion, Quantum Motion Technologies Ltd., Quantum Motion Technologies

    View abstract →