Integer Quantum Hall Effect

Presentations

• Electron phase jumps in a graphene quantum Hall interferometer

  ORAL

  March 6, 2023, 11:00 AM – March 6, 2023, 11:12 AM

  Presenters

  • Thomas R Werkmeister

    Harvard University

  Authors

  • Thomas R Werkmeister

    Harvard University

  • Yuval Ronen

    Weizmann Institute of Science, Harvard University, Weizmann Institute of Science

  • James Ehrets

    Harvard University

  • Danial Haie Najafabadi

    Harvard University

  • Kenji Watanabe

    National Institute for Materials Science, Research Center for Functional Materials, National Institute of Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan, NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute for Materials Science, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan

  • Takashi Taniguchi

    National Institute for Materials Science, Kyoto Univ, International Center for Materials Nanoarchitectonics, National Institute of Materials Science, Kyoto University, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Science, Japan, National Institute For Materials Science, NIMS, National Institute for Material Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan

  • Bertrand I Halperin

    Harvard University

  • Amir Yacoby

    Harvard University

  • Philip Kim

    Harvard University

  View abstract →

• Shining magnon on quantum Hall ferromagnetic junctions

  ORAL

  March 6, 2023, 11:12 AM – March 6, 2023, 11:24 AM

  Presenters

  • Chun-Chia Chen

    Duke University

  Authors

  • Chun-Chia Chen

    Duke University

  • Lingfei Zhao

    Duke University

  • Ethan G Arnault

    MIT Research Laboratory of Electronics, Duke University, Massachusetts Institute of Technology

  • Trevyn Larson

    Duke University

  • Kenji Watanabe

    National Institute for Materials Science, Research Center for Functional Materials, National Institute of Materials Science, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan, NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute for Materials Science, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan

  • Takashi Taniguchi

    National Institute for Materials Science, Kyoto Univ, International Center for Materials Nanoarchitectonics, National Institute of Materials Science, Kyoto University, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Science, Japan, National Institute For Materials Science, NIMS, National Institute for Material Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan, NIMS Japan

  • Francois Amet

    Appalachian State University

  • Gleb Finkelstein

    Duke University

  View abstract →

• Confinement-induced chiral edge channel interaction in quantum anomalous Hall insulators

  ORAL

  March 6, 2023, 11:24 AM – March 6, 2023, 11:36 AM

  Publication: arXiv:2207.08371 (preprint)

  Presenters

  • Ruobing Mei

    Pennsylvania State University

  Authors

  • Ruobing Mei

    Pennsylvania State University

  • Lingjie Zhou

    Pennsylvania State University

  • Yi-Fan Zhao

    Pennsylvania State University

  • Ruoxi Zhang

    Pennsylvania State University

  • Zijie Yan

    Pennsylvania State University

  • Deyi Zhou

    The Pennsylvania State University, Pennsylvania State University

  • Wei Yuan

    Pennsylvania State University

  • Morteza Kayyalha

    Pennsylvania State University

  • Moses H Chan

    Pennsylvania State University

  • Cui-Zu Chang

    The Pennsylvania State University, Pennsylvania State University

  • Chaoxing Liu

    Pennsylvania State University, Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA, Department of Physics, The Pennsylvania State University

  View abstract →

• Edge-Induced Pairing States of the Josephson Current in a Spin-Polarized Quantum Anomalous Hall Insulator

  ORAL

  March 6, 2023, 11:36 AM – March 6, 2023, 11:48 AM

  Publication: R. Nakai, K. Nomura, Y. Tanaka, Phys. Rev. B 103, 184509 (2021).

  Presenters

  • Ryota Nakai

    Kyushu University

  Authors

  • Ryota Nakai

    Kyushu University

  • Kentaro Nomura

    Kyushu University

  • Yukio Tanaka

    Nagoya University

  View abstract →

• Two-particle interference in quantum Hall edge states: the role of channel mixing

  ORAL

  March 6, 2023, 11:48 AM – March 6, 2023, 12:00 PM

  Publication: M. Acciai, P. Roulleau, I. Taktak, D. C. Glattli, and J. Splettstoesser, Phys. Rev. B 105, 125415 (2022)

  Presenters

  • Matteo Acciai

    Chalmers University, Chalmers Univ of Tech

  Authors

  • Matteo Acciai

    Chalmers University, Chalmers Univ of Tech

  • Preden Roulleau

    CEA Saclay, CEA-Saclay

  • Imen Taktak

    CEA Saclay, CEA-Saclay

  • Christian D Glattli

    CEA-Saclay

  • Janine SPLETTSTOESSER

    Chamers University, Chalmers Univ of Tech

  View abstract →

• Phase Diagram of the ν=2 quantum Hall phase in bilayer graphene

  ORAL

  March 6, 2023, 12:00 PM – March 6, 2023, 12:12 PM

  Presenters

  • Efrat Shimshoni

    Bar Ilan University

  Authors

  • Efrat Shimshoni

    Bar Ilan University

  • Udit Khanna

    Weizmann Institute of Science, Bar-Ilan University

  • Ke Huang

    Pennsylvania State University

  • Ganpathy N Murthy

    University of Kentucky

  • Herb Fertig

    Indiana Univ - Bloomington

  • Jun Zhu

    Pennsylvania State University, Penn State

  View abstract →

• Enhanced thermal activation in the flanks the ν = 1 integer quantum Hall plateau

  ORAL

  March 6, 2023, 12:12 PM – March 6, 2023, 12:24 PM

  Presenters

  • Haoyun Huang

    Purdue University

  Authors

  • Haoyun Huang

    Purdue University

  • Sean A Myers

    Purdue University

  • Waseem Hussain

    Purdue University

  • Loren N Pfeiffer

    Princeton University

  • Ken W West

    Princeton University

  • Gabor A Csathy

    Purdue University

  View abstract →

• Localization renormalization and quantum Hall systems

  ORAL

  March 6, 2023, 12:24 PM – March 6, 2023, 12:36 PM

  Publication: "Localization renormalization and quantum Hall systems", B. Andrews*, D. Reiss*, F. Harper, and R. Roy (in preparation). *Contributed equally to this work.

  Presenters

  • Bartholomew Andrews

    University of California, Los Angeles

  Authors

  • Bartholomew Andrews

    University of California, Los Angeles

  • Dominic Reiss

    University of California, Los Angeles

  • Fenner Harper

    University of California, Los Angeles

  • Rahul Roy

    University of California, Los Angeles

  View abstract →

• Numerical study of Integer quantum Hall transition in Harper-Hofstadter model with local random disorder

  ORAL

  March 6, 2023, 12:36 PM – March 6, 2023, 12:48 PM

  Presenters

  • Chakradhar Rangi

    Louisiana State University

  Authors

  • Chakradhar Rangi

    Louisiana State University

  • Ka-Ming Tam

    Louisiana State University

  • Juana Moreno

    Louisiana State University

  View abstract →

• Modifying the integer quantum Hall effect with cavity vacuum fields

  ORAL

  March 6, 2023, 12:48 PM – March 6, 2023, 1:00 PM

  Publication: Appugliese, Felice, Enkner, J., et al. "Breakdown of topological protection by cavity vacuum fields in the integer quantum Hall effect." Science 375.6584 (2022): 1030-1034.

  Presenters

  • Josefine U Enkner

    ETH Zurich

  Authors

  • Josefine U Enkner

    ETH Zurich

  • Felice Appugliese

    ETH Zurich

  • Gian Lorenzo Paravicini-Bagliani

    ETH Zurich

  • Mattias Beck

    ETH Zürich, ETH Zurich

  • Christian Reichl

    ETH-Zurich, ETH Zurich

  • Werner Wegscheider

    ETH Zurich

  • Giacomo Scalari

    ETH Zürich, ETH Zurich

  • Jerome Faist

    ETH Zurich

  View abstract →

• Theory of Electron-phonon Couplings in 3D Quantum Hall Effects

  ORAL

  March 6, 2023, 1:00 PM – March 6, 2023, 1:12 PM

  Presenters

  • Kaiyuan Gu

    Princeton University

  Authors

  • Kaiyuan Gu

    Princeton University

  • Kai Torrens

    Princeton University

  • Biao Lian

    Princeton University

  View abstract →

• Quantum Percolation Effect in Quantum Anomalous Hall Insulators

  ORAL

  March 6, 2023, 1:12 PM – March 6, 2023, 1:24 PM

  Presenters

  • Lingjie Zhou

    Pennsylvania State University

  Authors

  • Lingjie Zhou

    Pennsylvania State University

  • Yi-Fan Zhao

    Pennsylvania State University

  • Ruoxi Zhang

    Pennsylvania State University

  • Deyi Zhou

    The Pennsylvania State University, Pennsylvania State University

  • Zijie Yan

    Pennsylvania State University

  • Wei Yuan

    Pennsylvania State University

  • Moses H Chan

    Pennsylvania State University

  • Cui-Zu Chang

    The Pennsylvania State University, Pennsylvania State University

  View abstract →

• Three-dimensional quantum Anomalous Hall effect in hundred-nanometer-thick magnetic topological insulator trilayers

  ORAL

  March 6, 2023, 1:24 PM – March 6, 2023, 1:36 PM

  Presenters

  • Ruoxi Zhang

    Pennsylvania State University

  Authors

  • Ruoxi Zhang

    Pennsylvania State University

  • Yi-Fan Zhao

    Pennsylvania State University

  • Lingjie Zhou

    Pennsylvania State University

  • Deyi Zhou

    The Pennsylvania State University, Pennsylvania State University

  • Zijie Yan

    Pennsylvania State University

  • Ke Wang

    The Pennsylvania State University, Pennsylvania State University

  • Moses H Chan

    Pennsylvania State University

  • Cui-Zu Chang

    The Pennsylvania State University, Pennsylvania State University

  View abstract →

• Spin-Orbit Torque Switching of the Edge State Chirality in Quantum Anomalous Hall Insulators

  ORAL

  March 6, 2023, 1:36 PM – March 6, 2023, 1:48 PM

  Presenters

  • Wei Yuan

    Pennsylvania State University

  Authors

  • Wei Yuan

    Pennsylvania State University

  • Lingjie Zhou

    Pennsylvania State University

  • Kai-Jie Yang

    Pennsylvania State University

  • Yi-Fan Zhao

    Pennsylvania State University

  • Ruoxi Zhang

    Pennsylvania State University

  • Zijie Yan

    Pennsylvania State University

  • Deyi Zhou

    The Pennsylvania State University, Pennsylvania State University

  • Ruobing Mei

    Pennsylvania State University

  • Yang Wang

    Pennsylvania State University

  • Hemian Yi

    Pennsylvania State University

  • Moses H Chan

    Pennsylvania State University

  • Morteza Kayyalha

    Pennsylvania State University

  • Chaoxing Liu

    Pennsylvania State University, Department of Physics, The Pennsylvania State University, University Park, Pennsylvania 16802, USA, Department of Physics, The Pennsylvania State University

  • Cui-Zu Chang

    The Pennsylvania State University, Pennsylvania State University

  View abstract →

• Laughlin's argument and thermal Hall effect

  ORAL

  March 6, 2023, 1:48 PM – March 6, 2023, 2:00 PM

  Publication: Z.-M. Huang, B. Han, and X.-Q. Sun, Phys. Rev. B 105, 085104 (2022).

  Presenters

  • Ze-Min Huang

    University of Maryland

  Authors

  • Ze-Min Huang

    University of Maryland

  View abstract →