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Topological Superconductivity in Nanowires and One-dimensional Systems

FOCUS · G42 · ID: 1098206

Presentations

  • Charge tunneling events within hybridized triple quantum dots

    ORAL

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    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

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    Publication: [1] A. Kejriwal and B. Muralidharan, Phys. Rev. B 105, L161403 (2022).<br>[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

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

    ORAL

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    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

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    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

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

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    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

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

    ORAL

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    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

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    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

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    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

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    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 →