Anyons in the Fractional Quantum Hall Effect

Presentations

• Quantum Point Contacts and Interferometry in Correlated Topological States of Two-Dimensional Semiconductors

  ORAL

  March 5, 2024, 8:00 AM – March 5, 2024, 8:12 AM

  Presenters

  • Gianluca Delgado

    • University of Washington

  Authors

  • Gianluca Delgado

    • University of Washington

  • Heonjoon Park

    • University of Washington

  • Jiaqi Cai

    • University of Washington

  • David H Cobden

    • University of Washington

  • Xiaodong Xu

    • University of Washington

  View abstract →

• Strongly coupled edge states and frequency doubling in a graphene quantum Hall interferometer

  ORAL

  March 5, 2024, 8:12 AM – March 5, 2024, 8:24 AM

  Presenters

  • Thomas Werkmeister

    • Harvard University

  Authors

  • Thomas Werkmeister

    • Harvard University

  • James Ehrets

    • Harvard University

  • Yuval Ronen

    • Harvard University
    • Weizmann Institute of Science

  • Marie E Wesson

    • Harvard University

  • Kenji Watanabe

    • National Institute for Materials Science
    • NIMS
    • Research Center for Electronic and Optical Materials, National Institute for Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science

  • Takashi Taniguchi

    • Kyoto Univ
    • National Institute for Materials Science
    • Research Center for Materials Nanoarchitectonics
    • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Sciences
    • NIMS
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, NIMS, Japan
    • International Center for Materials Nanoarchitectonics, Tsukuba
    • National Institue for Materials Science
    • Kyoto University
    • National Institute of Materials Science
    • International Center for Materials Nanoarchitectonics and National Institute for Materials Science

  • D. E Feldman

    • Brown University

  • Bertrand I Halperin

    • Harvard University

  • Amir Yacoby

    • Harvard University

  • Philip Kim

    • Harvard University

  View abstract →

• Interference of fractionally charged quasiparticles in a graphene quantum Hall interferometer

  ORAL

  March 5, 2024, 8:24 AM – March 5, 2024, 8:36 AM

  Presenters

  • James Ehrets

    • Harvard University

  Authors

  • James Ehrets

    • Harvard University

  • Thomas Werkmeister

    • Harvard University

  • Yuval Ronen

    • Harvard University
    • Weizmann Institute of Science

  • Marie E Wesson

    • Harvard University

  • Kenji Watanabe

    • National Institute for Materials Science
    • NIMS
    • Research Center for Electronic and Optical Materials, National Institute for Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science

  • Takashi Taniguchi

    • Kyoto Univ
    • National Institute for Materials Science
    • Research Center for Materials Nanoarchitectonics
    • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Sciences
    • NIMS
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, NIMS, Japan
    • International Center for Materials Nanoarchitectonics, Tsukuba
    • National Institue for Materials Science
    • Kyoto University
    • National Institute of Materials Science
    • International Center for Materials Nanoarchitectonics and National Institute for Materials Science

  • Amir Yacoby

    • Harvard University

  • Philip Kim

    • Harvard University

  View abstract →

• 1/3 phase shifts in graphene Fabry-Perot quantum Hall interferometers at integer bulk filling factors

  ORAL

  March 5, 2024, 8:36 AM – March 5, 2024, 8:48 AM

  Publication: Nakamura, J., Liang, S., Gardner, G. C., & Manfra, M. J. (2020). Direct observation of anyonic braiding statistics. Nature Physics, 16(9), 931-936.

  Presenters

  • Wenmin Yang

    • CNRS

  Authors

  • Wenmin Yang

    • CNRS

  • David perconte

    • CNRS

  • Benjamin Sacepe

    • Institut Neel
    • Institut Neel, CNRS

  View abstract →

• Quantum Hall interferometry at finite bias with multiple edge channels

  ORAL

  March 5, 2024, 8:48 AM – March 5, 2024, 9:00 AM

  Publication: Z. Wei, D. E. Feldman, and B. I. Halperin, "Quantum Hall interferometry at finite bias with multiple edge channels", in preparation.

  Presenters

  • Zezhu Wei

    • Brown University

  Authors

  • Zezhu Wei

    • Brown University

  • D. E Feldman

    • Brown University

  • Bertrand I Halperin

    • Harvard University

  View abstract →

• Testing non-Abelian and Abelian statistics by controlled single quasiparticle addition to quantum Hall interferometers

  ORAL

  March 5, 2024, 9:00 AM – March 5, 2024, 9:12 AM

  Publication: preprint by the same name

  Presenters

  • Robert L Willett

    • Nokia Bell Labs

  Authors

  • Robert L Willett

    • Nokia Bell Labs

  • Loren N Pfeiffer

    • Princeton University

  • Kirk Baldwin

    • Princeton University

  • Kirill Shtengel

    • University of California, Riverside

  • Ian Crawley

    • Nokia Bell Labs

  View abstract →

• Dynamics and Entanglement Properties of Anyons in the Quantum Hall Bulk

  ORAL

  March 5, 2024, 9:12 AM – March 5, 2024, 9:24 AM

  Presenters

  • Preethi Basani

    • University of Illinois at Urbana-Champaign

  Authors

  • Preethi Basani

    • University of Illinois at Urbana-Champaign

  • Varsha Subramanyan

    • Los Alamos National Laboratory
    • University of Illinois at Urbana-Champaign

  • Smitha Vishveshwara

    • University of Illinois at Urbana-Champaign

  View abstract →

• Classical signatures in the dynamics of two-particle coherent states

  ORAL

  March 5, 2024, 9:24 AM – March 5, 2024, 9:36 AM

  Presenters

  • Smitha Vishveshwara

    • University of Illinois at Urbana-Champaign

  Authors

  • Varsha Subramanyan

    • Los Alamos National Laboratory
    • University of Illinois at Urbana-Champaign

  • Hans Hansson

    • Stockholm Univ

  • Smitha Vishveshwara

    • University of Illinois at Urbana-Champaign

  View abstract →

• Fractional quantum Hall Fabry-Pérot edge-state interferometry in graphene

  ORAL

  March 5, 2024, 9:36 AM – March 5, 2024, 9:48 AM

  Presenters

  • Noah L Samuelson

    • University of California, Santa Barbara

  Authors

  • Noah L Samuelson

    • University of California, Santa Barbara

  • Liam A Cohen

    • University of California, Santa Barbara

  • Will Wang

    • University of California, Los Angeles

  • Simon Blanch

    • University of California, Santa Barbara

  • Taige Wang

    • University of California, Berkeley

  • Takashi Taniguchi

    • Kyoto Univ
    • National Institute for Materials Science
    • Research Center for Materials Nanoarchitectonics
    • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Sciences
    • NIMS
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, NIMS, Japan
    • International Center for Materials Nanoarchitectonics, Tsukuba
    • National Institue for Materials Science
    • Kyoto University
    • National Institute of Materials Science
    • International Center for Materials Nanoarchitectonics and National Institute for Materials Science

  • Kenji Watanabe

    • National Institute for Materials Science
    • NIMS
    • Research Center for Electronic and Optical Materials, National Institute for Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science

  • Michael P Zalatel

    • University of California, Berkeley
    • UCB

  • Andrea F Young

    • University of California, Santa Barbara

  View abstract →

• Time-domain braiding of anyons

  ORAL

  March 5, 2024, 9:48 AM – March 5, 2024, 10:00 AM

  Presenters

  • Mélanie Ruelle

    • PSL University

  Authors

  • Mélanie Ruelle

    • PSL University

  • Elric Frigerio

    • PSL University

  • Emmanuel Baudin

    • PSL University
    • Ecole Normale Supérieure de Paris

  • Jean-Marc Berroir

    • PSL University

  • Bernard Placais

    • PSL University

  • Benoît Grémaud

    • CPT Marseille

  • Thibaut Jonckheere

    • CPT Marseille

  • Thierry Martin

    • CPT Marseille

  • Jérôme Rech

    • CPT Marseille

  • Antonella Cavanna

    • Centre de Nanosciences et de Nanotechnologies (C2N)
    • C2N

  • Ulf Gennser

    • Centre de Nanosciences et de Nanotechnologies (C2N)
    • C2N

  • Yong Jin

    • Centre de Nanosciences et de Nanotechnologies (C2N)
    • C2N

  • Gerbold Ménard

    • PSL University

  • Gwendal Fève

    • PSL University

  View abstract →

• Studying the non-abelian even-denominator state in Bernal-stacked bilayer graphene by scanning tunneling microscope

  ORAL

  March 5, 2024, 10:00 AM – March 5, 2024, 10:12 AM

  Publication: 1. Yuwen Hu, Yen-Chen Tsui, Minhao He, Umut Kamber, Taige Wang, Amir S. Mohammadi, Kenji Watanabe, Takashi Taniguchi, Zlatko Papic, Michael P. Zaletel, Ali Yazdani, arXiv: 2308. 05789 (2023)

  Presenters

  • Yuwen Hu

    • Princeton University

  Authors

  • Yuwen Hu

    • Princeton University

  • Yen-Chen Tsui

    • Princeton University

  • Minhao He

    • Princeton University

  • Umut Kamber

    • Princeton University

  • Taige Wang

    • University of California, Berkeley

  • Amir Shapour Mohammadi

    • Princeton University

  • Kenji Watanabe

    • National Institute for Materials Science
    • NIMS
    • Research Center for Electronic and Optical Materials, National Institute for Materials Science
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science

  • Takashi Taniguchi

    • Kyoto Univ
    • National Institute for Materials Science
    • Research Center for Materials Nanoarchitectonics
    • Research Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Sciences
    • NIMS
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science
    • International Center for Materials Nanoarchitectonics, NIMS, Japan
    • International Center for Materials Nanoarchitectonics, Tsukuba
    • National Institue for Materials Science
    • Kyoto University
    • National Institute of Materials Science
    • International Center for Materials Nanoarchitectonics and National Institute for Materials Science

  • Zlatko Papic

    • Univ of Leeds

  • Michael P Zaletel

    • University of California, Berkeley
    • University of Berkerley
    • UC Berkeley

  • Ali Yazdani

    • Princeton University

  View abstract →

• Non-abelian parton states from two body interactions on a lattice

  ORAL

  March 5, 2024, 10:12 AM – March 5, 2024, 10:24 AM

  Presenters

  • Joseph R Cruise

    • Washington University, St. Louis

  Authors

  • Joseph R Cruise

    • Washington University, St. Louis

  • Alexander Seidel

    • Washington University, St. Louis

  View abstract →

• Fusion Mechanism for Quasiparticles and Topological Order for Quantum Hall Fluids in the Lowest-Landau-Level

  ORAL

  March 5, 2024, 10:24 AM – March 5, 2024, 10:36 AM

  Publication: Bochniak A., Nussinov Z., Seidel A., and Ortiz G., Mechanism for particle fractionalization and universal edge physics in quantum Hall fluids. Commun Phys 5, 171 (2022). https://doi.org/10.1038/s42005-022-00946-8
  
  Bochniak A. and Ortiz G., Fusion Mechanism for Quasiparticles and Topological Quantum Order in the Lowest-Landau-Level, arXiv:2308.03548

  Presenters

  • Arkadiusz Bochniak

    • Max Planck Institute of Quantum Optics

  Authors

  • Arkadiusz Bochniak

    • Max Planck Institute of Quantum Optics

  • Gerardo Ortiz

    • Indiana Univ - Bloomington

  • Zohar Nussinov

    • Washington University in St. Louis
    • Washington University, St. Louis

  • Alexander Seidel

    • Washington University, St. Louis

  View abstract →

• Anisotropy in GaAs/AlGaAs Heterostructures and its Effect on Interferometer Performance

  ORAL

  March 5, 2024, 10:36 AM – March 5, 2024, 10:48 AM

  Presenters

  • Ian Crawley

    • Nokia Bell Labs

  Authors

  • Ian Crawley

    • Nokia Bell Labs

  • Robert L Willett

    • Nokia Bell Labs

  • Hasan Siddiquee

    • Washington University in St. Louis

  • Paloma Machain

    • Nokia Bell Labs

  • Loren N Pfeiffer

    • Princeton University

  • Adbhut Gupta

    • Princeton University

  • Kirk Baldwin

    • Princeton University

  View abstract →