Topological Superconductivity in Nanowires and One-dimensional Systems

Presentations

• Phase Diagram of InAs-Al Heterostructures

  ORAL · Invited

  March 7, 2023, 11:30 AM – March 7, 2023, 12:06 PM

  Presenters

  • Lucas Casparis

    • Microsoft

  Authors

  • Lucas Casparis

    • Microsoft

  View abstract →

• Charge tunneling events within hybridized triple quantum dots

  ORAL

  March 7, 2023, 12:06 PM – March 7, 2023, 12:18 PM

  Presenters

  • Lin Han

    • Delft University of Technology
    • QuTech, Delft University of Technology

  Authors

  • Lin Han

    • Delft University of Technology
    • QuTech, Delft University of Technology

  • Michael Chan

    • Delft University of Technology

  • Christian G Prosko

    • QuTech (Delft University of Technology)
    • Delft University of Technology

  • Damaz De Jong

    • Delft University of Technology

  • Yu Liu

    • University of Copenhagen
    • Niels Bohr Institute, University of Copenhagen

  • Leo P Kouwenhoven

    • Delft University of Technology
    • Qutech, Delft University of Technology

  • Filip K Malinowski

    • Delft University of Technology

  View abstract →

• Disconnected entanglement entropy and fermion parity noise for the conclusive electrical detection of Majorana zero modes

  ORAL

  March 7, 2023, 12:18 PM – March 7, 2023, 12:30 PM

  Publication: [1] A. Kejriwal and B. Muralidharan, Phys. Rev. B 105, L161403 (2022).
  [2] A. Arora, A. Kejriwal and B. Muralidharan, (in preparation) (2022).

  Presenters

  • Arnav Arora

    • Department of Physics, IIT Rourkee, India

  Authors

  • Arnav Arora

    • Department of Physics, IIT Rourkee, India

  • Abhishek Kejriwal

    • Department of Physics, IIT Bombay, India

  View abstract →

• Crossed Andreev reflection and elastic co-tunneling optimization using magnetic field

  ORAL

  March 7, 2023, 12:30 PM – March 7, 2023, 12:42 PM

  Presenters

  • Alberto Bordin

    • Delft University of Technology

  Authors

  • Alberto Bordin

    • Delft University of Technology

  • Guanzhong Wang

    • Delft University of Technology

  • Chun-Xiao Liu

    • Delft University of Technology

  • Sebastiaan ten Haaf

    • Delft University of Technology

  • Grzegorz P Mazur

    • Delft University of Technology

  • Nick van Loo

    • Delft University of Technology

  • Di Xu

    • Delft University of Technology

  • David van Driel

    • Delft University of Technology

  • Francesco Zatelli

    • Delft University of Technology

  • Ghada Badawy

    • Eindhoven University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology

  • Michael Wimmer

    • Delft University of Technology

  • Leo P Kouwenhoven

    • Delft University of Technology
    • Qutech, Delft University of Technology

  • Tom Dvir

    • Delft University of Technology

  View abstract →

• Probing weak antilocalization in gate-defined semiconductor wires

  ORAL

  March 7, 2023, 12:42 PM – March 7, 2023, 12:54 PM

  Presenters

  • Seyed Mohammad Farzaneh

    • New York University (NYU)

  Authors

  • Seyed Mohammad Farzaneh

    • New York University (NYU)

  • Neda Lotfizadeh

    • New York University

  • William F Schiela

    • New York University (NYU)

  • PENG YU

    • New York University (NYU)

  • Ido Levy

    • New York University

  • Javad Shabani

    • New York University (NYU)
    • New York University

  View abstract →

• Superconducting diode effect due to magnetochiral anisotropy in topological insulator and Rashba nanowires

  ORAL

  March 7, 2023, 12:54 PM – March 7, 2023, 1:06 PM

  Publication: [1] Legg, Loss, and Klinovaja, Phys. Rev. B 106, 104501 (2022)
  [2] Legg, Rößler, Münning, Fan, Breunig, Bliesener, Lippertz, Uday, Taskin, Loss, Klinovaja, and Ando, Nature Nanotechnology (2022)
  [3] Legg, Loss, and Klinovaja, Phys. Rev. B 104, 165405 (2021)
  [4] Dantas, Legg, Bosco, Loss, Klinovaja, arXiv:2210.05429

  Presenters

  • Jelena Klinovaja

    • University of Basel

  Authors

  • Jelena Klinovaja

    • University of Basel

  View abstract →

• Planar tunneling along EuS nanowire edge junctions formed over Au(111) for topological superconductivity

  ORAL

  March 7, 2023, 1:06 PM – March 7, 2023, 1:18 PM

  Presenters

  • Jason Tran

    • University of California, Riverside

  Authors

  • Jason Tran

    • University of California, Riverside

  • Yasen Hou

    • Massachusetts Institute of Technology
    • Massachusetts Institute of Technology MIT

  • En-De Chu

    • University of California, Riverside

  • Patrick A Lee

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Jagadeesh S Moodera

    • Massachusetts Institute of Technology MIT

  • Peng Wei

    • University of California, Riverside

  View abstract →

• Zero energy modes of artificial spin chains from first-principles calculations

  ORAL

  March 7, 2023, 1:18 PM – March 7, 2023, 1:30 PM

  Presenters

  • Balazs Ujfalussy

    • Wigner Research Centre for Physics

  Authors

  • Balazs Ujfalussy

    • Wigner Research Centre for Physics

  • Bendegúz Nyári

    • Budapest University of Technology and Economics

  • Laszlo Szunyogh

    • Budapest University of Technology and Economics

  • Andras Laszloffy

    • Wigner Research Centre for Physics
    • Wigner Research Center for Physics

  View abstract →

• A Minimal Nanowire-Based Kitaev Chain Using Proximitised Quantum Dots (Part 1)

  ORAL

  March 7, 2023, 1:30 PM – March 7, 2023, 1:42 PM

  Presenters

  • David van Driel

    • Delft University of Technology

  Authors

  • David van Driel

    • Delft University of Technology

  • Guanzhong Wang

    • Delft University of Technology

  • Di Xu

    • Delft University of Technology

  • Tom Dvir

    • Delft University of Technology

  • Alberto Bordin

    • Delft University of Technology

  • Bart Roovers

    • Delft University of Technology

  • Francesco Zatelli

    • Delft University of Technology

  • Greg Mazur

    • Delft University of Technology

  • Nick van Loo

    • Delft University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology

  • Ghada Badawy

    • Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology

  • Leo P Kouwenhoven

    • Delft University of Technology
    • Qutech, Delft University of Technology

  View abstract →

• Building a minimal Kitaev chain using proximitized quantum dots at the charge-neutral sweet spot

  ORAL

  March 7, 2023, 1:42 PM – March 7, 2023, 1:54 PM

  Presenters

  • Guanzhong Wang

    • Delft University of Technology

  Authors

  • Guanzhong Wang

    • Delft University of Technology

  • David van Driel

    • Delft University of Technology

  • Di Xu

    • Delft University of Technology

  • Francesco Zatelli

    • Delft University of Technology

  • Tom Dvir

    • Delft University of Technology

  • Alberto Bordin

    • Delft University of Technology

  • Greg Mazur

    • Delft University of Technology

  • Nick van Loo

    • Delft University of Technology

  • Bart Roovers

    • Delft University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology

  • Ghada Badawy

    • Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology

  • Leo P Kouwenhoven

    • Delft University of Technology
    • Qutech, Delft University of Technology

  View abstract →

• Circuit QED signatures of Majorana bound states in semiconductor nanowires with spin-orbit-induced subband mixing

  ORAL

  March 7, 2023, 1:54 PM – March 7, 2023, 2:06 PM

  Presenters

  • Chi Zhang

    • University of Waterloo

  Authors

  • Chi Zhang

    • University of Waterloo

  • Ryan Tiew

    • University of Bristol

  • Kristof Moors

    • Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
    • Forschungszentrum Jülich GmbH
    • Forschungszentrum Jülich

  • Malcolm R Connolly

    • Imperial College London
    • Blackett Laboratory, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom

  View abstract →