Topological Superconductivity: Quantum Wires and 2DEG

Presentations

• Topological superconductivity in superconductor–semiconductor heterostructures

  Invited

  March 15, 2021, 8:00 AM – March 15, 2021, 8:36 AM

  Presenters

  • Roman Lutchyn

    • Station Q, Microsoft Research, Santa Barbara, California 93106-6105, USA
    • Microsoft Station Q Santa Barbara
    • Microsoft Corp

  Authors

  • Roman Lutchyn

    • Station Q, Microsoft Research, Santa Barbara, California 93106-6105, USA
    • Microsoft Station Q Santa Barbara
    • Microsoft Corp

  View abstract →

• Non-Local Conductance in Three-Terminal Majorana Nanowires, Part 1 — Deterministic Control over Crossed Andreev Reflection Using Quantum Dots

  ORAL

  March 15, 2021, 8:36 AM – March 15, 2021, 8:48 AM

  Presenters

  • Guanzhong Wang

    • Delft University of Technology

  Authors

  • Guanzhong Wang

    • Delft University of Technology

  • Tom Dvir

    • Delft University of Technology

  • Nick van Loo

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

  • Grzegorz Mazur

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

  • Ghada Badawy

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology
    • TU Eindhoven

  • Leo Kouwenhoven

    • Microsoft station Q Delft
    • Microsoft Station Q Delft
    • Quantum Lab Delft, Microsoft
    • Microsoft Quantum Lab Delft
    • Quantum lab Delft, Microsoft
    • Microsoft Corp
    • Station Q Delft, Microsoft

  • Gijs De Lange

    • Quantum Lab Delft, Microsoft
    • Quantum lab Delft, Microsoft
    • Microsoft Corp

  View abstract →

• Non-local conductance in three-terminal Majorana nanowires part 2 - spin-polarization of the bulk bands

  ORAL

  March 15, 2021, 8:48 AM – March 15, 2021, 9:00 AM

  Presenters

  • Tom Dvir

    • Delft University of Technology

  Authors

  • Tom Dvir

    • Delft University of Technology

  • Guanzhong Wang

    • Delft University of Technology

  • Nick van Loo

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

  • Grzegorz Mazur

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

  • Ghada Badawy

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology
    • TU Eindhoven

  • Leo Kouwenhoven

    • Microsoft Quantum Lab Delft, Delft University of Technology
    • Delft University of Technology
    • Quantum Labs Delft, Microsoft
    • Microsoft Quantum Lab Delft
    • Quantum Lab Delft, Microsoft
    • Microsoft Corp

  • Gijs De Lange

    • Quantum Lab Delft, Microsoft
    • Quantum lab Delft, Microsoft
    • Microsoft Corp

  View abstract →

• Crossed Andreev reflection in an InSb 2DEG in the quantum Hall state

  ORAL

  March 15, 2021, 9:00 AM – March 15, 2021, 9:12 AM

  Presenters

  • Ivan Kulesh

    • Delft University of Technology

  Authors

  • Ivan Kulesh

    • Delft University of Technology

  • Candice Thomas

    • Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA
    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • CEA, LETI, MINATEC Campus, 38054 Grenoble, France
    • Department of Physics and Astronomy, Purdue University

  • Sara Metti

    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • Department of Physics and Astronomy, Purdue University

  • Charles Guinn

    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • Department of Physics and Astronomy, Purdue University

  • Raymond Kallaher

    • Microsoft Quantum at Station Q Purdue, Purdue University
    • Microsoft Quantum at station Q Purdue
    • Microsoft Station Q Purdue, Purdue University

  • Geoffrey C. Gardner

    • Purdue University
    • Purdue Univ
    • Microsoft Quantum at Station Q Purdue, Purdue University
    • Purdue University, Microsoft Station Q, West Lafayette, Indiana 47907, USA
    • Microsoft Quantum at station Q Purdue
    • Microsoft Station Q Purdue, Purdue University
    • Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University

  • Michael Manfra

    • Purdue University
    • Purdue Univ
    • Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA
    • Department of Physics and Astronomy and Station Q Purdue, Purdue University
    • Niels Bohr Institute, Microsoft Station Q, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark
    • Department of Physics and Astronomy, Purdue University
    • Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University

  • Srijit Goswami

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology, 2600 GA Delft, The Netherlands
    • Delft University of Technology

  View abstract →

• Proximity induced superconductivity in epitaxial Nb/Au(111) bilayers

  ORAL

  March 15, 2021, 9:12 AM – March 15, 2021, 9:24 AM

  Presenters

  • Cliff Chen

    • University of California, Riverside

  Authors

  • Cliff Chen

    • University of California, Riverside

  • Patrick A Lee

    • Massachusetts Institute of Technology MIT
    • Department of Physics, Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology

  • Jagadeesh S Moodera

    • Massachusetts Institute of Technology
    • Plasma Science and Fusion Center, and Francis Bitter Magnet Laboratory, and Department of Physics,, Massachusetts Institute of Technology
    • Physics, Massachusetts Institute of Technology
    • Department of Physics, Massachusetts Institute of Technology

  • Peng Wei

    • University of California, Riverside

  View abstract →

• Topological Superconductivity in Ferromagnetic Insulator-Superconductor-Semiconductor Heterostructures

  ORAL

  March 15, 2021, 9:24 AM – March 15, 2021, 9:36 AM

  Presenters

  • Aleksei Khindanov

    • Department of Physics, University of California, Santa Barbara

  Authors

  • Aleksei Khindanov

    • Department of Physics, University of California, Santa Barbara

  • Andrey Antipov

    • Microsoft Corp
    • Microsoft Quantum

  • William S Cole

    • Microsoft Quantum

  • Jason F. Alicea

    • Caltech
    • Department of Physics, California Institute of Technology
    • Department of Physics and Institute for Quantum Information and Matter; Walter Burke Institute for Theoretical Physics, California Institute of Technology

  • Patrick Lee

    • Department of Physics, Massachusetts Institute of Technology

  View abstract →

• Topological superconductivity in ferromagnetic hybrid nanowires

  ORAL

  March 15, 2021, 9:36 AM – March 15, 2021, 9:48 AM

  Presenters

  • Samuel D. Escribano

    • Departamento de Física teórica de la materia condensada, Universidad Autónoma de Madrid

  Authors

  • Samuel D. Escribano

    • Departamento de Física teórica de la materia condensada, Universidad Autónoma de Madrid

  • Elsa Prada

    • CSIC - Madrid
    • Instituto de Ciencia de Materiales de Madrid
    • Instituto de Ciencia de los Materiales (ICMM), Centro Superior de Investigaciones Científicas (CSIC)
    • CSIC-Madrid

  • Yuval Oreg

    • Weizmann Institute of Science
    • Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot, Israel
    • Department of Condensed Matter Physics, Weizmann Institute of Science

  • Alfredo Levy-Yeyati

    • Departamento de Física teórica de la materia condensada, Universidad Autónoma de Madrid

  View abstract →

• Single-shot fabrication of semiconducting-superconducting nanowire devices

  ORAL

  March 15, 2021, 9:48 AM – March 15, 2021, 10:00 AM

  Presenters

  • Francesco Borsoi

    • Delft University of Technology

  Authors

  • Francesco Borsoi

    • Delft University of Technology

  • Grzegorz Mazur

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

  • Nick van Loo

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

  • Michal Nowak

    • Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology

  • Leo Bourdet

    • Delft University of Technology

  • Kongyi Li

    • Delft University of Technology
    • Microsoft Quantum Lab Delft

  • Svetlana Korneychuk

    • Delft University of Technology

  • Alexandra Fursina

    • Microsoft Quantum Lab Delft

  • Elvedin Memisevic

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

  • Ghada Badawy

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Sasa Gazibegovic

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology

  • Kevin Van Hoogdalem

    • Microsoft Quantum Lab Delft

  • Erik P. A. M. Bakkers

    • Eindhoven University of Technology
    • Department of Applied Physics, Eindhoven University of Technology
    • TU Eindhoven

  • Leo Kouwenhoven

    • Microsoft Quantum Lab Delft, Delft University of Technology
    • Delft University of Technology
    • Quantum Labs Delft, Microsoft
    • Microsoft Quantum Lab Delft
    • Quantum Lab Delft, Microsoft
    • Microsoft Corp

  • Sebastian Heedt

    • Microsoft station Q Delft
    • Microsoft Station Q Delft
    • Microsoft Quantum Lab Delft
    • Station Q Delft, Microsoft

  • Marina Quintero-Peréz

    • Microsoft Station Q Delft
    • Microsoft Quantum Lab Delft
    • Station Q Delft, Microsoft

  View abstract →

• Enhanced Majorana bound states in magnetic chains on superconducting topological insulator edges

  ORAL

  March 15, 2021, 10:00 AM – March 15, 2021, 10:12 AM

  Presenters

  • Luis Dias Da Silva

    • University of Sao Paulo

  Authors

  • Luis Dias Da Silva

    • University of Sao Paulo

  • Raphael L. R. C. Teixeira

    • University of Sao Paulo

  • Dushko Kuzmanovski

    • Nordita KTH Royal Institute of Technology and Stockholm University
    • NORDITA

  • Annica M Black-Schaffer

    • Uppsala University
    • Department of Physics and Astronomy, Materials Theory, Uppsala University
    • Department of Physics and Astronomy, Uppsala University

  View abstract →

• Polarized Majorana fermions in double Kitaev zigzag honeycomb nanoribbons

  ORAL

  March 15, 2021, 10:12 AM – March 15, 2021, 10:24 AM

  Presenters

  • Marcos Figueira

    • Physics Department, Federal Fluminense University - Rio de Janeiro - Brazil

  Authors

  • Renan Bento Ribeiro

    • Physics Department, Brazilian Center of Physical Research - Rio de Janeiro - Brazil

  • Jorge Huamani Correa

    • Physics Department, Facultad de Ciencias Naturales y Matematica, Universidad Nacional del Callao, Peru

  • Luciano Siliano Ricco

    • Department of Physics and Chemistry, Sao Paulo State University (Unesp), School of Engineering - Sao Paulo - Brazil

  • Antonio Carlos Seridonio

    • Department of Physics and Chemistry, Sao Paulo State University (Unesp), School of Engineering - Sao Paulo - Brazil

  • Marcos Figueira

    • Physics Department, Federal Fluminense University - Rio de Janeiro - Brazil

  View abstract →

• Majorana Zero Modes in Magnetic Texture Vortices

  ORAL

  March 15, 2021, 10:24 AM – March 15, 2021, 10:36 AM

  Presenters

  • Panagiotis Kotetes

    • Institute of Theoretical Physics, Chinese Academy of Sciences

  Authors

  • Panagiotis Kotetes

    • Institute of Theoretical Physics, Chinese Academy of Sciences

  • Daniel Steffensen

    • Niels Bohr Institute, University of Copenhagen

  • Brian Møller Andersen

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

  View abstract →

• Self consistent order parameter calculations in superconductor-nanowire hybrid systems

  ORAL

  March 15, 2021, 10:36 AM – March 15, 2021, 10:48 AM

  Presenters

  • Atri Dutta

    • Electrical Engineering, Indian Institute of Technology Bombay

  Authors

  • Atri Dutta

    • Electrical Engineering, Indian Institute of Technology Bombay

  • Praveen Sriram

    • Applied Physics, Stanford University

  • Bhaskaran Muralidharan

    • Electrical Engineering, Indian Institute of Technology Bombay
    • Electrical Engineering, Indian Inst of Tech-Bombay

  View abstract →

• Electronic properties of InAs/Al/EuS hybrid nanowires: Effective Zeeman spin splitting and topological phase diagram

  ORAL

  March 15, 2021, 10:48 AM – March 15, 2021, 11:00 AM

  Presenters

  • Chun-Xiao Liu

    • Delft University of Technology

  Authors

  • Chun-Xiao Liu

    • Delft University of Technology

  • Yu Liu

    • Niels Bohr Institute, University of Copenhagen
    • Microsoft Quantum Materials Lab, University of Copenhagen
    • Niels Bohr Institute

  • Sergej Schuwalow

    • Niels Bohr Institute

  • Peter Krogstrup

    • Center for Quantum Devices and Microsoft Quantum Lab Copenhagen, Niels Bohr Institute, University of Copenhagen
    • Microsoft Quantum Materials Lab and Center for Quantum Devices, Niels Bohr Institute,8University of Copenhagen, Kanalvej 7, 2800 Kongens Lyngby, Denmark
    • Niels Bohr Institute, University of Copenhagen
    • Quantum Materials Lab Copenhagen, Microsoft
    • University of Copenhagen
    • Center for Quantum Devices and Microsoft Quantum Lab Copenhagen, Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
    • Center for Quantum Devices, Niels Bohr Institute, University of Copenhagen
    • Microsoft Quantum Materials Lab, University of Copenhagen
    • Niels Bohr Institute, Copenhagen
    • Niels Bohr Institute

  • Michael Wimmer

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

  View abstract →