Topological Superconductors and Superfluids: Theory

Presentations

• Crystal symmetry protected gapless vortex line phases in superconducting Dirac semimetals

  ORAL

  March 4, 2024, 9:00 AM – March 4, 2024, 9:12 AM

  Publication: S. Kobayashi, S. Sumita, M. Hirayama, A. Furusaki, Physical Review B, 107, 214518 (2023)

  Presenters

  • Shingo Kobayashi

    RIKEN

  Authors

  • Shingo Kobayashi

    RIKEN

  • Shuntaro Sumita

    The University of Tokyo

  • Motoaki Hirayama

    Univ of Tokyo; RIKEN, The University of Tokyo

  • Akira Furusaki

    RIKEN

  View abstract →

• Symmetry Principles for Phase-Sensitive Probes of Monopole Superconducting Order

  ORAL

  March 4, 2024, 9:12 AM – March 4, 2024, 9:24 AM

  Presenters

  • Grayson R Frazier

    Johns Hopkins University

  Authors

  • Grayson R Frazier

    Johns Hopkins University

  • Junyi Zhang

    Johns Hopkins University

  • Junjia Zhang

    Princeton University

  • Yi Li

    Johns Hopkins University

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• First- and second-order topological phases in a superconducting multiorbital model

  ORAL

  March 4, 2024, 9:24 AM – March 4, 2024, 9:36 AM

  Presenters

  • Rodrigo Arouca

    Uppsala University

  Authors

  • Rodrigo Arouca

    Uppsala University

  • Tanay Nag

    BITS Pilani-Hyderabad

  • Annica M Black-Schaffer

    Uppsala University

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• Quasicrystalline Weyl superconductors

  ORAL

  March 4, 2024, 9:36 AM – March 4, 2024, 9:48 AM

  Presenters

  • Ryo Okugawa

    Tokyo University of Science

  Authors

  • Ryo Okugawa

    Tokyo University of Science

  • Masahiro Hori

    University of Saskatchewan

  • K. Tanaka

    University of Saskatchewan

  • Takami Tohyama

    Tokyo Universiy of Science, Katsushika

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• Symmetry-protected vortex phase transitions and anisotropic magnetic response in superconducting topological crystalline insulator SnTe

  ORAL

  March 4, 2024, 9:48 AM – March 4, 2024, 10:00 AM

  Presenters

  • Chun Yu Wan

    The Hong Kong University of Science and Technology

  Authors

  • Chun Yu Wan

    The Hong Kong University of Science and Technology

  • Yujun Zhao

    The Hong Kong University of Science and Technology

  • Yaoyi Li

    Shanghai Jiao Tong University

  • Jinfeng Jia

    Shanghai Jiao Tong University

  • Junwei Liu

    Hong Kong University of Science and Technology, The Hong Kong University of Science and Technology

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• Nodal topological superconductivity in nodal-line semimetals

  ORAL

  March 4, 2024, 10:00 AM – March 4, 2024, 10:12 AM

  Publication: arxiv:2309.03285

  Presenters

  • Zhenfei Wu

    University of Florida

  Authors

  • Zhenfei Wu

    University of Florida

  • Yuxuan Wang

    Univ. of Florida

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• Superfluid weight in Chern bands under a magnetic field

  ORAL

  March 4, 2024, 10:12 AM – March 4, 2024, 10:24 AM

  Presenters

  • Jonathan Schirmer

    Pennsylvania State University, William & Mary

  Authors

  • Jonathan Schirmer

    Pennsylvania State University, William & Mary

  • Jainendra K Jain

    Pennsylvania State University

  • Chaoxing Liu

    Pennsylvania State University, The Pennsylvania State University

  • Enrico Rossi

    William & Mary

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• Topological nodal quasiparticles from the vortex lattice of s-wave superconductors

  ORAL

  March 4, 2024, 10:24 AM – March 4, 2024, 10:36 AM

  Presenters

  • Songyang Pu

    University of Leeds, University of Tennessee Knoxville, University of Tennessee

  Authors

  • Songyang Pu

    University of Leeds, University of Tennessee Knoxville, University of Tennessee

  • Ruixing Zhang

    University of Tennessee

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• Unveiling the Interplay between Chiral Quantum Phases and Geometry Fluctuations: the Superfluid Transition on a Membrane

  ORAL

  March 4, 2024, 10:36 AM – March 4, 2024, 10:48 AM

  Presenters

  • Gabriel Cardoso

    Tsung-Dao Lee Institute, Shanghai Jiao Tong University

  Authors

  • Gabriel Cardoso

    Tsung-Dao Lee Institute, Shanghai Jiao Tong University

  • Qing-Dong Jiang

    Tsung-Dao Lee Institute, Shanghai Jiao Tong University

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• Title: Stabilizing Topological Superconductivity in Disordered Spin-Orbit Coupled Semiconductor-Superconductor Heterostructures

  ORAL

  March 4, 2024, 10:48 AM – March 4, 2024, 11:00 AM

  Presenters

  • Binayyak B Roy

    Clemson University

  Authors

  • Binayyak B Roy

    Clemson University

  • Rimika Jaiswal

    Indian Institute of Science Bangalore, University of California Santa Barbara

  • Sumanta Tewari

    Clemson University

  • Tudor D Stanescu

    West Virginia University

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• Quantum geometry and the superfluid weight of a Bose-Einstein condensate

  ORAL

  March 4, 2024, 11:00 AM – March 4, 2024, 11:12 AM

  Presenters

  • Kukka-Emilia Huhtinen

    ETH Zürich

  Authors

  • Kukka-Emilia Huhtinen

    ETH Zürich

  • Matteo Dürrnagel

    University of Würzburg, University of Würzburg, ETH Zürich

  • Valerio Peri

    Caltech

  • Sebastian D Huber

    ETH Zürich

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• Electric response of Majorana fermions in topological crystalline superconductors

  ORAL

  March 4, 2024, 11:12 AM – March 4, 2024, 11:24 AM

  Publication: 1. S. Kobayashi, Y. Yamazaki, A. Yamakage, M. Sato, " Majorana multipole response: General theory and application to wallpaper groups", Phys. Rev. B 103, 224504 (2021).
  2. Y. Yamazaki, S. Kobayashi, and A. Yamakage, " Electric Multipoles of Double Majorana Kramers Pairs", J. Phys. Soc. Jpn. 90, 073701 (2021).

  Presenters

  • Yuki Yamazaki

    RIKEN

  Authors

  • Yuki Yamazaki

    RIKEN

  • Ai Yamakage

    Nagoya University

  • Shingo Kobayashi

    RIKEN

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• Realizing attractive interacting topological surface fermions: A resonating TI- thin film hybrid platform

  ORAL

  March 4, 2024, 11:24 AM – March 4, 2024, 11:36 AM

  Presenters

  • Saran Vijayan

    University of British Columbia

  Authors

  • Saran Vijayan

    University of British Columbia

  • Fei Zhou

    University of British Columbia

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• Analog black-hole creation on the surface of a topological superconductor

  ORAL

  March 4, 2024, 11:36 AM – March 4, 2024, 11:48 AM

  Presenters

  • Shriya Hirve

    Louisiana State University

  Authors

  • Shriya Hirve

    Louisiana State University

  • Arthur Niwazuki

    Rice University

  • Matthew S Foster

    Rice University

  • Justin H Wilson

    Louisiana State University

  View abstract →