Topological Superconductivity in Planar Josephson Junctions

Presentations

• A Transport Study on the Surface Hybridization in Ultrathin 3D Topological Insulators

  ORAL

  March 19, 2025, 3:00 PM – March 19, 2025, 3:12 PM

  Presenters

  • Feike van Veen

    • University of Twente

  Authors

  • Feike van Veen

    • University of Twente

  • Jara F Vliem

    • University of Utrecht

  • Sofie Kölling

    • University of Twente

  • Roel M Metsch

    • University of Twente

  • Daniel Rosenbach

    • University of Cologne

  • Stijn R de Wit

    • University of Twente

  • Ingmar Swart

    • University of Utrecht

  • Daniel Vanmaekelbergh

    • University of Utrecht

  • Chuan Li

    • University of Twente

  • Alexander Brinkman

    • University of Twente

  View abstract →

• Effect of Abrikosov vortices on the superconducting quantum interference pattern of topological insulator Josephson junction

  ORAL

  March 19, 2025, 3:12 PM – March 19, 2025, 3:24 PM

  Publication: Rashidi, Arman, et al. "Vortex-induced anomalies in the superconducting quantum interference patterns of topological insulator Josephson junctions." npj Quantum Materials 9.1 (2024): 70.

  Presenters

  • Arman Rashidi

    • University of California, Santa Barbara

  Authors

  • Arman Rashidi

    • University of California, Santa Barbara

  • William Huynh

    • University of California, Santa Barbara

  • Binghao Guo

    • University of California, Santa Barbara

  • Sina Ahadi

    • University of California, Santa Barbara
    • University of California Santa Barbara

  • Susanne Stemmer

    • University of California, Santa Barbara

  View abstract →

• Phase Transitions in Josephson Junction Arrays

  ORAL

  March 19, 2025, 3:24 PM – March 19, 2025, 3:36 PM

  Presenters

  • Melissa Mikalsen

    • New York University (NYU)

  Authors

  • Melissa Mikalsen

    • New York University (NYU)

  • Alisa Danilenko

    • New York University (NYU)

  • William F. Schiela

    • New York University (NYU)

  • Ido Levy

    • New York University (NYU)
    • New York University

  • Jacob Issokson

    • New York University

  • Javad Shabani

    • New York University

  • Tyler Cowan

    • New York University (NYU)

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• Detection of Majorana zero modes bound to Josephson vortices in planar superconductor--three-dimensional topological insulator--superconductor junctions

  ORAL

  March 19, 2025, 3:36 PM – March 19, 2025, 3:48 PM

  Presenters

  • Katharina Laubscher

    • University of Maryland College Park

  Authors

  • Katharina Laubscher

    • University of Maryland College Park

  • Jay D Sau

    • University of Maryland College Park

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• Andreev bound state spectroscopy of phase-biased topological insulator Josephson junction

  ORAL · Invited

  March 19, 2025, 3:48 PM – March 19, 2025, 4:24 PM

  Publication: https://arxiv.org/abs/2406.08265v1

  Presenters

  • Jakob Schluck

    • University of Cologne

  Authors

  • Jakob Schluck

    • University of Cologne

  • Yoichi Ando

    • University of Cologne
    • University Cologne

  View abstract →

• Exploring the energy spectrum of a four-terminal Josephson junction: towards topological Andreev matter

  ORAL

  March 19, 2025, 4:24 PM – March 19, 2025, 4:36 PM

  Publication: T. Antonelli, et. al. (in preparation)

  Presenters

  • Tommaso Antonelli

    • ETH Zurich

  Authors

  • Tommaso Antonelli

    • ETH Zurich

  • Marco Coraiola

    • IBM Research
    • IBM Research Europe—Zurich

  • David Christian Ohnmacht

    • Universtität Konstanz
    • University Konstanz

  • Aleksandr Svetogorov

    • Universtität Konstanz

  • Manuel Hinderling

    • IBM Research - Zurich
    • IBM Research Europe - Zurich
    • IBM research

  • Deividas Sabonis

    • IBM Research
    • IBM Research Europe—Zurich

  • Sofieke C ten Kate

    • IBM Research - Zurich
    • IBM Research Europe - Zurich

  • Erik Cheah

    • ETH Zurich

  • Filip Krizek

    • Academy of Sciences of the Czech Republic

  • Ruediger Schott

    • ETH Zurich

  • Wolfgang Belzig

    • University Konstanz

  • Juan Carlos Cuevas

    • IFIMAC, Universidad Autonoma de Madrid
    • Departamento de Física Teórica de la Materia Condensada and Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid
    • University of Madrid

  • Werner Wegscheider

    • ETH Zurich
    • ETH-Zurich
    • Department of Physics, ETH Zurich

  • Fabrizio Nichele

    • IBM Research - Zurich
    • IBM Research Europe - Zurich
    • IBM Research Europe—Zurich

  View abstract →

• Microwave sensing of topological states in realistic planar Josephson junctions

  ORAL

  March 19, 2025, 4:36 PM – March 19, 2025, 4:48 PM

  Presenters

  • David de Sousa Brandao

    • The State University of New York at Buffalo

  Authors

  • David de Sousa Brandao

    • The State University of New York at Buffalo

  • Baris Pekerten

    • University at Buffalo, SUNY
    • University at Buffalo

  • Bailey Bussiere

    • State University of NY at Buffalo
    • University at Buffalo

  • Bassel H Elfeky

    • NYU

  • Jong E Han

    • State Univ of NY - Buffalo
    • University at Buffalo

  • Javad Shabani

    • New York University (NYU)

  • Igor Zutic

    • State Univ of NY - Buffalo
    • University at Buffalo

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• Characterization of polarity-reversible Nb/Pt Josephson supercurrent diodes

  ORAL

  March 19, 2025, 4:48 PM – March 19, 2025, 5:00 PM

  Presenters

  • Nick C Du

    • Lawrence Livermore National Laboratory

  Authors

  • Nick C Du

    • Lawrence Livermore National Laboratory

  • Dong-Xia Qu

    • Lawrence Livermore National Laboratory

  • Jenny Zhou

    • Lawrence Livermore National Labs

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 19, 2025, 5:00 PM – March 19, 2025, 5:12 PM

  View abstract →

• Towards microwave spectroscopy of induced superconductivity on high mobility topological insulator Josephson junctions

  ORAL

  March 19, 2025, 5:12 PM – March 19, 2025, 5:24 PM

  Presenters

  • Mingi Kim

    • Purdue University

  Authors

  • Mingi Kim

    • Purdue University

  • Jian Liao

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

  • Yong P Chen

    • Purdue University; Aarhus University
    • Purdue University

  • Leonid P Rokhinson

    • Purdue University

  View abstract →