APS Logo

Semiconductor Qubits V

FOCUS · K39 · ID: 47117

Presentations

  • A single hole spin with enhanced coherence in natural silicon

    ORAL

    –

    Presenters

    • Nicolas Piot

      CEA grenoble, CEA Grenoble

    Authors

    • Nicolas Piot

      CEA grenoble, CEA Grenoble

    • Boris Brun-Barriere

      CEA grenoble, CEA Grenoble

    • Vivien Schmitt

      CEA grenoble, CEA Grenoble, University of New South Wales

    • Simon Zihlmann

      Univ. Grenoble Alpes, Grenoble INP, CEA, IRIG-PHELIQS, Grenoble F-38000, France, CEA Grenoble, CEA grenoble

    • Vincent Michal

      CEA Grenoble, CEA grenoble

    • Yann-Michel Niquet

      CEA Grenoble, CEA grenoble

    • Agostino Apra

      CEA Grenoble, CEA grenoble

    • Xavier Jehl

      CEA Grenoble, CEA grenoble

    • Benoit Bertrand

      CEA, LETI, Minatec Campus, Grenoble F-38000, France, CEA-Leti, CEA Grenoble, Univ. Grenoble Alpes, CEA, Leti, CEA, LETI, Grenoble, France, CEA grenoble

    • Tristan Meunier

      Institute Neel, Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, 38000 Grenoble, France, Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel, Grenoble, France

    • Maud Vinet

      CEA-Leti

    • Romain Maurand

      Univ. Grenoble Alpes, Grenoble INP, CEA, IRIG-PHELIQS, Grenoble F-38000, France, CEA Grenoble, CEA, INAC-PHELIQS, Grenoble, France, Univ. Grenoble Alpes, CEA, IRIG, CEA grenoble

    • Silvano De Franceschi

      CEA Grenoble, Univ. Grenoble Alpes, CEA, IRIG, CEA, INAC-PHELIQS, Grenoble, France, CEA grenoble

    View abstract →

  • Anisotropy of hole spin qubits in a silicon fin field-effect transistor

    ORAL

    –

    Publication: Geyer et al., Self-aligned gates for scalable silicon quantum computing, Appl. Phys. Lett. 118, 104004 (2021)<br>Camenzind et al., A spin qubit in a fin field-effect transistor, arXiv:2103.07369 (2021)<br>Geyer et. al, Anisotropy of hole spin qubits in a silicon fin field-effect transistor, manuscript in preparation

    Presenters

    • Simon Geyer

      University of Basel

    Authors

    • Simon Geyer

      University of Basel

    • Leon Camenzind

      University of Basel

    • Andreas Fuhrer

      IBM Research - Zurich

    • Richard J Warburton

      University of Basel

    • Dominik M Zumbuhl

      University of Basel

    • Andreas V Kuhlmann

      University of Basel

    View abstract →

  • Combining n-MOS Charge Sensing with p-MOS Silicon Hole Double Quantum Dots in a CMOS platform

    ORAL

    –

    Presenters

    • Ikkyeong Jin

      University of New South Wales

    Authors

    • Ikkyeong Jin

      University of New South Wales

    • Scott D Liles

      University of New South Wales

    • Krittika Kumar

      University of New South Wales

    • Matthew J Rendell

      University of New South Wales

    • Christopher Escott

      University of New South Wales

    • Fay E Hudson

      University of New South Wales, Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications, UNSW Sydney, New South Wales 2052, Australia.

    • Wee Han Lim

      University of New South Wales

    • Andrew S Dzurak

      University of New South Wales, Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications, UNSW Sydney, New South Wales 2052, Australia.

    • Alex R Hamilton

      University of New South Wales

    View abstract →

  • Quantum Coherence in Germanium Hole Spin Qubits

    ORAL

    –

    Presenters

    • William Iain L Lawrie

      Delft University of Technology

    Authors

    • William Iain L Lawrie

      Delft University of Technology

    • Nico W Hendrickx

      Delft University of Technology, IBM Quantum, IBM Research, Zurich

    • Floor Van Riggelen

      Delft University of Technology

    • Maximilian Russ

      Delft University of Technology

    • David Linteau

      EPFL Lausanne, Switzerland

    • Pericles Philippopoulos

      McGill University

    • Sander L de Snoo

      Delft University of Technology

    • Amir Sammak

      Netherlands Organization for Applied Scientific Research (TNO), TNO, Delft, The Netherlands, Delft University of Technology

    • Giordano Scappucci

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

    • Bill A Coish

      McGill Univ, McGill University

    • Menno Veldhorst

      Delft University of Technology

    View abstract →

  • Electrical control of the g-tensor of the first holein a silicon MOS quantum dot

    ORAL

    –

    Publication: https://arxiv.org/abs/2012.04985

    Presenters

    • Scott D Liles

      University of New South Wales

    Authors

    • Scott D Liles

      University of New South Wales

    • Frederico Martins

      University of New South Wales

    • Dmitry Miserev

      University of Basel

    • Andrey A Kiselev

      HRL Laboratories, LLC

    • Ian Thorvaldson

      University of New South Wales, Centre of Excellence for Quantum Computation and Communication Technology, School of Physics, University of New South Wales, Sydney, New South Wales 2052, Australia

    • Matthew J Rendell

      University of New South Wales

    • Ikkyeong Jin

      University of New South Wales

    • Fay E Hudson

      University of New South Wales, Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications, UNSW Sydney, New South Wales 2052, Australia.

    • Menno Veldhorst

      Delft University of Technology

    • Kohei M Itoh

      Keio Univ, School of Fundamental Science and Technology, Keio University, Kohoku-ku, Yokohama, Japan., Keio University

    • Oleg P Sushkov

      University of New South Wales

    • Thaddeus D Ladd

      HRL Laboratories, LLC, HRL Laboratories

    • Andrew S Dzurak

      University of New South Wales, Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications, UNSW Sydney, New South Wales 2052, Australia.

    • Alex R Hamilton

      University of New South Wales

    View abstract →

  • Towards hole-spin qubits in Si pMOSFETs within a planar CMOS foundry technology

    ORAL

    –

    Publication: Physical Review Applied (in press) and arXiv:2106.04940.

    Presenters

    • Filippo Troiani

      CNR - Istituto Nanoscienze, Modena, Italy, University of Modena & Reggio Emilia

    Authors

    • Filippo Troiani

      CNR - Istituto Nanoscienze, Modena, Italy, University of Modena & Reggio Emilia

    • Laura Bellentani

      CNR - Istituto Nanoscienze, Modena, Italy

    • Andrea Secchi

      CNR - Istituto Nanoscienze, Modena, Italy

    • Andrea Bertoni

      CNR - Istituto Nanoscienze, Modena, Italy

    • Matteo Bina

      Applied Materials, Reggio Emilia, Italy

    • Andrea Padovani

      Applied Materials, Reggio Emilia, Italy

    • Luca Larcher

      Applied Materials, Reggio Emilia, Italy

    • Shai Bonen

      University of Toronto, Toronto, Canada

    • Sorin Voinigescu

      University of Toronto, Toronto, Canada

    View abstract →

  • Hole spin qubits in Si and Ge quantum dots: Ultrafastgates and noise resilient qubits

    ORAL

    –

    Publication: [1] S. Bosco, M. Benito, C. Adelsberger and D. Loss, Phys. Rev. B 104,115425 (2021).<br>[2] S. Bosco, B. Hetényi and D. Loss, PRX Quantum 2, 010348 (2021).<br>[3] S. Bosco and D. Loss, Phys. Rev. Lett. in press, arXiv:2106.13744 (2021)

    Presenters

    • Stefano Bosco

      University of Basel

    Authors

    • Stefano Bosco

      University of Basel

    • Daniel Loss

      University of Basel

    View abstract →