Integer Quantum Hall Effect

Presentations

• Electron phase jumps in a graphene quantum Hall interferometer

  ORAL

  March 6, 2023, 8:00 AM – March 6, 2023, 8:12 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, 8:12 AM – March 6, 2023, 8:24 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, 8:24 AM – March 6, 2023, 8:36 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, 8:36 AM – March 6, 2023, 8:48 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, 8:48 AM – March 6, 2023, 9:00 AM

  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, 9:00 AM – March 6, 2023, 9:12 AM

  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, 9:12 AM – March 6, 2023, 9:24 AM

  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, 9:24 AM – March 6, 2023, 9:36 AM

  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, 9:36 AM – March 6, 2023, 9:48 AM

  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, 9:48 AM – March 6, 2023, 10:00 AM

  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, 10:00 AM – March 6, 2023, 10:12 AM

  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, 10:12 AM – March 6, 2023, 10:24 AM

  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, 10:24 AM – March 6, 2023, 10:36 AM

  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, 10:36 AM – March 6, 2023, 10:48 AM

  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, 10:48 AM – March 6, 2023, 11:00 AM

  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 →