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Quantum Hall Effect II

ORAL · MAR-T21 · ID: 3089388

Presentations

  • Bootstrapping the Quantum Hall Problem

    ORAL

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    Publication: arXiv:2409.10619

    Presenters

    • Qiang Gao

      Harvard University, University of Texas at Austin

    Authors

    • Qiang Gao

      Harvard University, University of Texas at Austin

    • Ryan Antoine Lanzetta

      University of Washington

    • Patrick J Ledwith

      Harvard University

    • Jie Wang

      Temple University

    • Eslam Khalaf

      Harvard University

    View abstract →

  • Dualities of Paired Quantum Hall Bilayers States at ν<sub>T </sub>= 1/2 + 1/2

    ORAL

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    Publication: Pairing of composite electrons and composite holes in 𝜈𝑇=1 quantum Hall bilayers<br>Luca Rüegg, Gaurav Chaudhary, and Robert-Jan Slager<br>Phys. Rev. Research 5, L042022<br><br>Dualities of Paired Quantum Hall Bilayer States at 𝜈𝑇=1/2+1/2<br>Luca Rüegg, Gaurav Chaudhary, and Robert-Jan Slager<br>Phys. Rev. Lett. 133, 156502

    Presenters

    • Luca Rüegg

      University of Cambridge

    Authors

    • Luca Rüegg

      University of Cambridge

    • Gaurav Chaudhary

      University of Cambridge

    • Robert-Jan Slager

      University of Manchester and Cambridge, University of Cambridge, Univ of Cambridge

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  • Evidence for a nematic phase of composite fermions

    ORAL

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    Presenters

    • Chengyu Wang

      Princeton University

    Authors

    • Chengyu Wang

      Princeton University

    • Adbhut Gupta

      Princeton University

    • Siddharth Kumar Singh

      Princeton University

    • Chia-Tse Tai

      Princeton University

    • Loren N Pfeiffer

      Princeton University

    • Kirk W Baldwin

      Princeton University

    • Mansour Shayegan

      Princeton University

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  • Progress in Graphene Quantum Hall Array Resistance Standards

    ORAL

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    Presenters

    • Yanfei Yang

      National Institute of Standards and Technology (NIST)

    Authors

    • Yanfei Yang

      National Institute of Standards and Technology (NIST)

    • Wei-Chen Lin

      National Taiwan University

    • Marta Musso

      Politecnico di Torino, Polytechnic University of Turin

    • Dean G Jarrett

      National Institute of Standards and Technology, NIST

    • Alireza R Panna

      National Institute of Standards and Technology, NIST, National Institute of Standards and Technology (NIST)

    • Ngoc Thanh Mai Tran

      University of Maryland College Park, University of Maryland, Joint Quantum Institute, University of Maryland

    • Albert F Rigosi

      National Institute of Standards and Technology, Physical Measurement Laboratory, National Institute of Standards and Technology, National Institute of Standards and Technology (NIST)

    • Frank C Seifert

      National Institute of Standards and Technology

    • Massimo Ortolano

      Politecnico di Torino, Polytechnic University of Turin

    • Kristen L Steffens

      National Institute of Standards and Technology

    • Cheng-Hsueh Yang

      National Taiwan University

    • Chi-Te Liang

      National Taiwan University

    • David B Newell

      National Institute of Standards and Technology

    • Randolph E Elmquist

      National Institute of Standards and Technology

    • Haddad Darine

      National Institute of Standards andTechnology

    View abstract →

  • Visualization of Quantum Hall Bulk and Edge States in Monolayer Graphene by Microwave Impedance Microscopy

    ORAL

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    Presenters

    • Hongtao Yan

      University of Texas at Austin

    Authors

    • Hongtao Yan

      University of Texas at Austin

    • Chun-Chih Tseng

      University of Washington, University of California, Santa Barbara

    • Kenji Watanabe

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

    • Takashi Taniguchi

      National Institute for Materials Science, International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan, International Center for Materials Nanoarchitectonics, National Institute of Material Science, Tsukuba, Japan, Advanced Materials Laboratory, National Institute for Materials Science

    • Matthew A Yankowitz

      University of Washington

    • Keji Lai

      University of Texas at Austin

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  • Edge state dispersion from momentum resolved tunnelling

    ORAL

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    Presenters

    • Henok Weldeyesus

      University of Basel

    Authors

    • Henok Weldeyesus

      University of Basel

    • Taras Patlatiuk

      University of Basel

    • Christian P Scheller

      University of Basel

    • Qianqian Chen

      University of Basel

    • Dominik M Zumbuhl

      University of Basel

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  • Manipulating quantum Hall phases with cavity vacuum fields

    ORAL

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    Publication: 1) Enkner, Josefine, et al. "Enhanced fractional quantum Hall gaps in a two-dimensional electron gas coupled to a hovering split-ring resonator", arXiv preprint arXiv:2405.18362 (2024).<br>2) Graziotto, Lorenzo, et al. "Cavity Vacuum Control of Quantum Hall Stripes", in preparation

    Presenters

    • Lorenzo Graziotto

      ETH Zurich

    Authors

    • Lorenzo Graziotto

      ETH Zurich

    • Josefine Ulrike Enkner

      ETH Zurich

    • Christian Reichl

      ETH Zurich, ETH-Zurich, Department of Physics, ETH Zurich

    • Werner Wegscheider

      ETH Zurich, ETH-Zurich, Department of Physics, ETH Zurich

    • Giacomo Scalari

      ETH Zurich

    • Jerome Faist

      ETH Zurich

    View abstract →

  • Pinning of high-magnetic-field Wigner solids of electrons and holes in ultralow-disorder GaAs quantum wells

    ORAL

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    Publication: [1] A. Gupta, et al. Phys. Rev. Mater. 8, 014004 (2024).<br>[2] M. Freeman, et al. Physical Review Letters (2024).

    Presenters

    • Alexander Roubos

      Florida State University

    Authors

    • Alexander Roubos

      Florida State University

    • Adbhut Gupta

      Princeton University

    • Lloyd W Engel

      Florida State University

    • Chengyu Wang

      Princeton University

    • Kirk W Baldwin

      Princeton University

    • Loren N Pfeiffer

      Princeton University

    • Mansour Shayegan

      Princeton University

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  • Exact Lattice Construction of All Landau Level States

    ORAL

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    Publication: Xin Shen, Jie Wang, "Exact Lattice Construction of All Landau Level States," upcoming

    Presenters

    • Xin Shen

      Huazhong University of Science and Technology

    Authors

    • Xin Shen

      Huazhong University of Science and Technology

    • Jie Wang

      Temple University

    View abstract →

  • Oral: Geometric Additivity of Modular Commutator for Multipartite Entanglement

    ORAL

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    Publication: arXiv:2407.11130, Geometric Additivity of Modular Commutator for Multipartite Entanglement

    Presenters

    • Sung-Min Park

      Korea Advanced Institute of Science and Technology

    Authors

    • Sung-Min Park

      Korea Advanced Institute of Science and Technology

    • Isaac H Kim

      University of California, Davis, UC Davis

    • Eun-Gook Moon

      Korea Adv Inst of Sci & Tech

    View abstract →