Fractional Quantum Hall Effect III: Quasiparticle Excitations

Presentations

• Fractional statistics in anyon collisions

  ORAL

  March 15, 2021, 4:00 PM – March 15, 2021, 4:12 PM

  Presenters

  • hugo BARTOLOMEI

    Sorbonne University

  Authors

  • hugo BARTOLOMEI

    Sorbonne University

  • manohar Kumar

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Aalto University

  • Remi Bisognin

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Sorbonne University

  • Arthur Marguerite

    Weizmann Institute

  • Jean-Marc Berroir

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Ecole Normale Supérieure

  • Erwann Bocquillon

    Ecole Normale Supérieure

  • bernard Placais

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Ecole Normale Supérieure

  • Antonella Cavanna

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • Ulf Gennser

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • yong jin

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • Gwendal Fève

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Sorbonne University

  View abstract →

• Microwave photons emitted by fractionally charged quasiparticles

  ORAL

  March 15, 2021, 4:12 PM – March 15, 2021, 4:24 PM

  Presenters

  • manohar Kumar

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Aalto University

  Authors

  • Remi Bisognin

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Sorbonne University

  • Hugo Bartoloemi

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,

  • manohar Kumar

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Aalto University

  • Inès Safi

    Department of Physics, Laboratoire de Physique des Solides, Université Paris-Saclay, 91405, Orsay, France

  • Jean-Marc Berroir

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Ecole Normale Supérieure

  • Erwan Bocquillon

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,

  • bernard Placais

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Ecole Normale Supérieure

  • Antonella Cavanna

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • Ulf Gennser

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • yong jin

    Department of Physics, Centre de Nanosciences et de Nanotechnologies (C2N), CNRS, Univ. Paris Sud, Université Paris-Saclay, 91120, Palaiseau, France, C2N

  • Gwendal Fève

    Department of Physics, Laboratoire de Physique de l’ Ecole normale supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université Paris-Diderot, Sorbonne Paris Cité,, Sorbonne University

  View abstract →

• Valley-controlled even-denominator fractional quantum Hall effect in bilayer graphene

  ORAL

  March 15, 2021, 4:24 PM – March 15, 2021, 4:36 PM

  Presenters

  • Ke Huang

    Pennsylvania State University

  Authors

  • Ke Huang

    Pennsylvania State University

  • Hailong Fu

    Pennsylvania State University

  • Kenji Watanabe

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), Research Center for Functional Materials, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, Research Center for Functional Materials, NIMS, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, National Institute for Materials Science, Tsukuba, Ibaraki, Japan, Research Center for Functional Materials, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, NIMS Tsukuba, National Institute for Materials Science, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Materials, NIMS, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, International Center for Materials nanoarchtectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, NIMS Suguba, NIMS, Tsukuba, Japan, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, Research Center for Functional Materials, National Institute for Materials Science, Ibaraki, Japan, National Institute for Materials Science, Research Center for Functional Materials, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • Takashi Taniguchi

    National Institute for Materials Science, National Institute for Materials Science, Japan, National Institure for Materials Science, Advanced Materials Laboratory, National Institute for Materials Science, NIMS, National Institute of Materials Science, National Institute for Materials Science (NIMS), International Center for Materials Nanoarchitectonics, National Institute for Materials Science, National Institute for Materials Science,1-1 Namiki, National Institute of Material Science, National Institute for Materials Science, Tsukuba, Japan, International Center for Materials Nanoarchitectonics, NIMS, Research Center for Functional Materials, National Institute for Materials Science, National Institute of Materials Science, Tsukuba, Japan, National Institude for Materials Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute for Materials, NIMS - Japan, National Institute for Materials Science ,Japan, National Institute for Materials Science, Tsukuba, 305-0044, Ibaraki, Japan, National Institute for Material Science, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan, National Institute for Material Science Japan, 8International Center for Materials Nanoarchitectonics, NIMS Tsukuba, National Institute for Materials Science: Namiki, Tsukuba, Ibaraki, JP, National Institue for Material Science, National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, Research Center for Functional Materials, National In, Research Center for Functional Materials, Japan, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, International Center for Material Nanoarchitectonics, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, NIMS Suguba, NIMS, Tsukuba, Japan, National Cheng Kung University, National Institute for Materials Science, Namiki 1-1, Tsukuba, 305-0044, Ibaraki, Japan, National institute of material science, Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan, Advanced Materials Laboratory, NIMS, National Institute for Materials Science, International Center for Materials Nanoarchitectonics, National Institute of Material Science, Japan, Tsukuba, National Institute for Materials Science

  • Xi Lin

    International Center for Quantum Materials, Peking University, Peking Univ, International Center for Quantum Materials, School of Physics, Peking University, Peking University

  • Jun Zhu

    Pennsylvania State University, Physics, The Pennsylvania State University

  View abstract →

• Topological Interface between Pfaffian and anti-Pfaffian Order in $\nu=5/2$ Quantum Hall Effect

  ORAL

  March 15, 2021, 4:36 PM – March 15, 2021, 4:48 PM

  Presenters

  • Wei Zhu

    Westlake University

  Authors

  • Wei Zhu

    Westlake University

  • Donna Sheng

    Physics and Astronomy, California State University, Northridge, California State University Northridge

  • Kun Yang

    Florida State University

  View abstract →

• Paired Electron Additions to Fractional Quantum Hall Edge States in Large GaAs Quantum Dots

  ORAL

  March 15, 2021, 4:48 PM – March 15, 2021, 5:00 PM

  Presenters

  • Samuel Aronson

    Physics, Massachusetts Institute of Technology

  Authors

  • Samuel Aronson

    Physics, Massachusetts Institute of Technology

  • Ahmet Demir

    Physics, Massachusetts Institute of Technology

  • Neal Edward Staley

    Physics, Massachusetts Institute of Technology

  • Spencer Tomarken

    Lawrence Livermore Natl Lab, Physics, Massachusetts Institute of Technology

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Raymond Ashoori

    Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology

  View abstract →

• Precise experimental test of the Luttinger theorem and particle-hole symmetry in composite fermions

  ORAL

  March 15, 2021, 5:00 PM – March 15, 2021, 5:12 PM

  Presenters

  • Md. Shafayat Hossain

    Princeton University

  Authors

  • Md. Shafayat Hossain

    Princeton University

  • M A Mueed

    Princeton University

  • Meng Ma

    Princeton University

  • Kevin Villegas Rosales

    Princeton University

  • Edwin Yoonjang Chung

    Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Mansour Shayegan

    Department of Electrical Engineering, Princeton University, Princeton University

  View abstract →

• Time, momentum, and energy resolved pump probe tunneling spectroscopy of the nonequilibrium electrons in a Landau level (part 1).

  ORAL

  March 15, 2021, 5:12 PM – March 15, 2021, 5:24 PM

  Presenters

  • Raymond Ashoori

    Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology

  Authors

  • Raymond Ashoori

    Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology

  • Heun Mo Yoo

    Massachusetts Institute of Technology MIT

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  View abstract →

• Intertwined order in fractional Chern insulators from finite-momentum pairing of composite fermions

  ORAL

  March 15, 2021, 5:24 PM – March 15, 2021, 5:36 PM

  Presenters

  • Ramanjit Sohal

    University of Illinois at Urbana-Champaign

  Authors

  • Ramanjit Sohal

    University of Illinois at Urbana-Champaign

  • Eduardo Fradkin

    University of Illinois at Urbana-Champaign, Physics, Uiniversity of Illinois at Urbana-Champaign

  View abstract →

• Composite-fermion Fermi surface at the half-filled Landau level with 2n-fold rotational symmetry

  ORAL

  March 15, 2021, 5:36 PM – March 15, 2021, 5:48 PM

  Presenters

  • Prashant Kumar

    Physics, Princeton University

  Authors

  • Prashant Kumar

    Physics, Princeton University

  • Ravindra Nautam Bhatt

    Electrical Engineering, Princeton University

  View abstract →

• Bardeen-Cooper-Schrieffer pairing of composite fermions

  ORAL

  March 15, 2021, 5:48 PM – March 15, 2021, 6:00 PM

  Presenters

  • Anirban Sharma

    Pennsylvania State University

  Authors

  • Anirban Sharma

    Pennsylvania State University

  • Songyang Pu

    Pennsylvania State University

  • Jainendra Jain

    Pennsylvania State University, Pennsylvania state university

  View abstract →

• Hall viscosity of the composite-fermion Fermi seas for fermions and bosons

  ORAL

  March 15, 2021, 6:00 PM – March 15, 2021, 6:12 PM

  Presenters

  • Songyang Pu

    Pennsylvania State University

  Authors

  • Songyang Pu

    Pennsylvania State University

  View abstract →

• Observation of anyonic statistics through quantum Hall interferometry

  ORAL

  March 15, 2021, 6:12 PM – March 15, 2021, 6:24 PM

  Presenters

  • James Nakamura

    Purdue University

  Authors

  • James Nakamura

    Purdue University

  • Shuang Liang

    Purdue University

  • Geoff C Gardner

    Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Purdue University

  • Michael Manfra

    Purdue University, Purdue Univ, Department of Physics and Astronomy and Microsoft Quantum Purdue, Purdue University, West Lafayette, Indiana 47907 USA, Department of Physics and Astronomy and Station Q Purdue, Purdue University, Niels Bohr Institute, Microsoft Station Q, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen, Denmark, Department of Physics and Astronomy, Purdue University, Birck Nanotechnology Center and Microsoft Quantum Purdue, Purdue University

  View abstract →

• Entanglement Negativity and Topological Degeneracy

  ORAL

  March 15, 2021, 6:24 PM – March 15, 2021, 6:36 PM

  Presenters

  • Pak Kau Lim

    Department of Physics and Astronomy, University of California, Riverside

  Authors

  • Pak Kau Lim

    Department of Physics and Astronomy, University of California, Riverside

  • Hamed Asasi

    Department of Physics and Astronomy, University of California, Riverside

  • Jeffrey C. Y. Teo

    Univ of Virginia, Department of Physics, University of Virginia, Physics, University of Virginia

  • Michael Mulligan

    Department of Physics and Astronomy, University of California, Riverside

  View abstract →

• Time, momentum, energy resolved pump probe tunneling spectroscopy of the nonequilibrium electrons in a Landau level (part2)

  ORAL

  March 15, 2021, 6:36 PM – March 15, 2021, 6:48 PM

  Presenters

  • Heun Mo Yoo

    Massachusetts Institute of Technology MIT

  Authors

  • Heun Mo Yoo

    Massachusetts Institute of Technology MIT

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Raymond Ashoori

    Massachusetts Institute of Technology MIT, Physics, Massachusetts Institute of Technology

  View abstract →

• Non-Abelian properties at 5/2 and 7/2 filling factors exposed using controlled e/4 population of Fabry-Perot interferometers.

  ORAL

  March 15, 2021, 6:48 PM – March 15, 2021, 7:00 PM

  Presenters

  • Robert Willett

    Nokia Bell Labs

  Authors

  • Robert Willett

    Nokia Bell Labs

  • Kirill Shtengel

    University of California, Riverside

  • Chetan Nayak

    Microsoft, Microsoft Corporation & University of California, Santa Barbara

  • Loren Pfeiffer

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  • Kirk Baldwin

    Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University

  • Ken W. West

    Princeton University, Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton, Electrical Engineering, Princeton University, Princeton

  View abstract →