Fractional Quantum Hall Effect II: Bubbles, Stripes, and More

Presentations

• Hidden quantum Hall stripes in Al_xGa_1-xAs/Al_0.24Ga_0.76As quantum wells

  ORAL

  March 15, 2021, 11:30 AM – March 15, 2021, 11:42 AM

  Presenters

  • Xiaojun Fu

    • University of Minnesota

  Authors

  • Xiaojun Fu

    • University of Minnesota

  • Yi Huang

    • University of Minnesota

  • Boris Iona Shklovskii

    • University of Minnesota

  • Michael A Zudov

    • University of Minnesota

  • 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 →

• Noise spectrum measurements in reentrant integer quantum Hall states

  ORAL

  March 15, 2021, 11:42 AM – March 15, 2021, 11:54 AM

  Presenters

  • Jian Sun

    • International Center for Quantum Materials, Peking University

  Authors

  • Jian Sun

    • International Center for Quantum Materials, Peking University

  • Jiasen Niu

    • International Center for Quantum Materials, Peking University
    • Leiden University

  • Yifan Li

    • International Center for Quantum Materials, Peking University

  • Yang Liu

    • International Center for Quantum Materials, Peking 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

  • Pengjie Wang

    • Princeton University
    • Department of Physics, Princeton University

  • Xi Lin

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

  View abstract →

• Thermal and Quantum Melting Phase Diagrams for a Magnetic-Field-Induced Wigner Solid

  ORAL

  March 15, 2021, 11:54 AM – March 15, 2021, 12:06 PM

  Presenters

  • K. A. Villegas-Rosales

    • Princeton University

  Authors

  • Meng Ma

    • Princeton University

  • K. A. Villegas-Rosales

    • Princeton University

  • Hao Deng

    • 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

  • Roland Winkler

    • Northern Illinois University

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  View abstract →

• Screening properties of bubble phases in excited Landau levels

  ORAL

  March 15, 2021, 12:06 PM – March 15, 2021, 12:18 PM

  Presenters

  • Kevin Villegas Rosales

    • Princeton University

  Authors

  • Kevin Villegas Rosales

    • Princeton University

  • Siddharth Kumar Singh

    • Princeton University

  • Hao Deng

    • Alibaba Quantum Laboratory Experimental Team, Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory, Alibaba Group
    • Alibaba Quantum Laboratory
    • Princeton University

  • 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

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  View abstract →

• Spontaneous ferromagnetism in a dilute 2D electron system

  ORAL

  March 15, 2021, 12:18 PM – March 15, 2021, 12:30 PM

  Presenters

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  Authors

  • Md. Shafayat Hossain

    • 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 →

• Record-quality two-dimensional electron systems

  ORAL

  March 15, 2021, 12:30 PM – March 15, 2021, 12:42 PM

  Presenters

  • Edwin Yoonjang Chung

    • Princeton University

  Authors

  • Edwin Yoonjang Chung

    • Princeton University

  • K. A. Villegas-Rosales

    • Princeton University

  • 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

  • P. T. Madathil

    • 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

  • Mansour Shayegan

    • Department of Electrical Engineering, Princeton University
    • 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

  View abstract →

• Dependence of the fractional quantum Hall effect energy gap on electron layer thickness

  ORAL

  March 15, 2021, 12:42 PM – March 15, 2021, 12:54 PM

  Presenters

  • P. T. Madathil

    • Princeton University

  Authors

  • P. T. Madathil

    • Princeton University

  • K. A. 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 →

• Stability of Multielectron Bubble Phases in High Landau Levels

  ORAL

  March 15, 2021, 12:54 PM – March 15, 2021, 1:06 PM

  Presenters

  • Dohyung Ro

    • Purdue University

  Authors

  • Dohyung Ro

    • Purdue University

  • Sean Myers

    • Purdue University

  • Nianpei Deng

    • Purdue University

  • John Watson

    • 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

  • 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

  • Gabor Attila Csathy

    • Purdue University
    • Purdue Univ

  View abstract →

• Competition between fractional quantum Hall liquid and Wigner solid at small fillings: Role of layer thickness and Landau level mixing

  ORAL

  March 15, 2021, 1:06 PM – March 15, 2021, 1:18 PM

  Presenters

  • Siddharth Kumar Singh

    • Princeton University

  Authors

  • Siddharth Kumar Singh

    • Princeton University

  • K. A. Villegas-Rosales

    • Princeton University

  • Meng Ma

    • Princeton University

  • Md. Shafayat Hossain

    • 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 →

• Magnetotransport patterns of the nu=1 integer quantum Hall state in a high mobility two-dimensional electron gas

  ORAL

  March 15, 2021, 1:18 PM – March 15, 2021, 1:30 PM

  Presenters

  • Sean Myers

    • Purdue University

  Authors

  • Sean Myers

    • Purdue University

  • Haoyun Huang

    • Purdue 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

  • Gabor Attila Csathy

    • Purdue University
    • Purdue Univ

  View abstract →