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Topological and Disorder Physics in AMO

FOCUS · B33 · ID: 47760

Presentations

  • Continuum and low energy limit of one-dimensional lattice anyons

    ORAL

    –

    Publication: M. Bonkhoff, K. Jägering, S. Eggert, A. Pelster, M. Thorwart, and T. Posske,<br>Phys. Rev. Lett. 126, 163201 (2021).

    Presenters

    • Axel Pelster

      Technical University of Kaiserslautern, Kaiserslautern

    Authors

    • Sebastian Eggert

      Technical University of Kaiserslautern

    • Axel Pelster

      Technical University of Kaiserslautern, Kaiserslautern

    • Martin Bonkhoff

      Technical University of Kaiserslautern

    • Thore Posske

      Uni Hamburg

    • Michael Thorwart

      Uni Hamburg

    • Kevin Jägering

      Technical University of Kaiserslautern

    View abstract →

  • Quantum transport evidence of isolated topological nodal-line fermions

    ORAL

    –

    Publication: Hoil Kim, Jong Mok Ok, Seyeong Cha, Bo Gyu Jang, Chang Il Kwon, Yoshimitsu Kohama, Koichi Kindo, Won Joon Cho, Eun Sang Choi, Youn Jung Jo, Woun Kang, Ji Hoon Shim, Keun Su Kim, and Jun Sung Kim. Quantum transport evidence of isolated topological nodal-line fermions. Nature Communications, under review.

    Presenters

    • Hoil Kim

      Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea

    Authors

    • Hoil Kim

      Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea

    • Jong Mok Ok

      Oak Ridge National Lab, Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea

    • Seyeong Cha

      Department of Physics, Yonsei University, Seoul 03722, Korea

    • Bo Gyu Jang

      Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea

    • Chang Il Kwon

      Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea

    • Yoshimitsu Kohama

      Institute for Solid State Physics, University of Tokyo, Kashiwa, Chiba 277-8581, Japan

    • Koichi Kindo

      Institute for Solid State Physics, University of Tokyo, Kashiwa, Chiba 277-8581, Japan

    • Won Joon Cho

      Samsung Advanced Institute of Technology, Samsung Electronics, Yongin, Gyeonggi-do 446-712, Korea

    • Eun Sang Choi

      National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University, Tallahassee, Florida 32310, USA, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • Youn Jung Jo

      Kyungpook National University, Department of Physics, Kyungpook National University, Daegu, Korea

    • Woun Kang

      Department of Physics, Ewha Womans University, Seoul 03760, Republic of Korea

    • Ji Hoon Shim

      Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea, POSTECH

    • Keun Su Kim

      Department of Physics, Yonsei University, Seoul 03722, Korea, Yonsei University

    • Jun Sung Kim

      Pohang University of Science and Technology, Pohang Univ of Sci & Tech, Department of Physics, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea, Department of Physics, Pohang University of Science and Technology, Pohang, Korea

    View abstract →

  • Time evolution of non-ergodic extended states

    ORAL

    –

    Presenters

    • David A Zarate

      Benemérita Universidad Autónoma de Puebla

    Authors

    • David A Zarate

      Benemérita Universidad Autónoma de Puebla

    • Lea F Santos

      Yeshiva Univ, Yeshiva University, yeshiva university (USA)

    • Eduardo J Torres

      Instituto de Física, Benemérita Universidad Autónoma de Puebla, Benemérita Universidad Autónoma de Puebla

    View abstract →

  • Strong zero modes in chiral Z<sub>3</sub> clock models

    ORAL

    –

    Presenters

    • Saeed Rahmanian Koshkaki

      University of Texas at Dallas

    Authors

    • Saeed Rahmanian Koshkaki

      University of Texas at Dallas

    • umar javed

      University of Texas at Dallas

    • Michael Kolodrubetz

      University of Texas at Dallas

    • Dganit Meidan

      Ben-Gurion University of the Negev

    • Aditi Mitra

      New York University, NYU

    • Tami Pereg-Barnea

      McGill Univ, McGill University

    View abstract →

  • Effect of Topology on the Anderson Transitions in Non-Hermitian Systems

    ORAL

    –

    Publication: [1] Luo X, Xiao Z, Kawabata K, et al. Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems[J]. arXiv:2105.02514, 2021.<br>[2] Luo X, Xu B, Ohtsuki T, et al. Critical behavior of Anderson transitions in three-dimensional orthogonal classes with particle-hole symmetries. Phys. Rev. B 101, 020202(R).<br>[3] Wang T, Ohtsuki T, Shindou R. Universality classes of the Anderson transition in three-dimensional symmetry classes AIII, BDI, C, D and CI. Phys. Rev. B 104, 014206 (2021).

    Presenters

    • Zhenyu Xiao

      Peking Univ

    Authors

    • Zhenyu Xiao

      Peking Univ

    • Xunlong Luo

      Peking Univ

    • Kohei Kawabata

      Tokyo Univ

    • Tomi Ohtsuki

      Sophia Univ

    • Ryuichi Shindou

      Peking Univ

    View abstract →

  • Non-Hermitian Many-Body Localization in Coupled Hatano-Nelson Interacting Chains

    ORAL

    –

    Presenters

    • Kuldeep Suthar

      Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan

    Authors

    • Kuldeep Suthar

      Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan

    • Yi-Cheng Wang

      Department of Physics, National Taiwan University;Institute of Atomic and Molecular Sciences, Academia Sinica, National Taiwan University, IAMS, Academia Sinica, Taipei 10617, Taiwan

    • Yi-Ping Huang

      National Tsing Hua University, Hsinchu 300044, Taiwan

    • Jhih-Shih You

      National Taiwan Normal University, Department of Physics, National Taiwan Normal University, National Taiwan Normal University, Taipei 11677, Taiwan, Department of Physics, National Taiwan Normal University,

    • Hsiang-Hua Jen

      Institute of Atomic and Molecular Sciences, Academia Sinica, Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan

    View abstract →

  • Non-Hermitian optical atomic mirror

    ORAL

    –

    Publication: https://arxiv.org/abs/2110.10070

    Presenters

    • Yi-Cheng Wang

      Department of Physics, National Taiwan University;Institute of Atomic and Molecular Sciences, Academia Sinica, National Taiwan University, IAMS, Academia Sinica, Taipei 10617, Taiwan

    Authors

    • Yi-Cheng Wang

      Department of Physics, National Taiwan University;Institute of Atomic and Molecular Sciences, Academia Sinica, National Taiwan University, IAMS, Academia Sinica, Taipei 10617, Taiwan

    • Jhih-Shih You

      National Taiwan Normal University, Department of Physics, National Taiwan Normal University, National Taiwan Normal University, Taipei 11677, Taiwan, Department of Physics, National Taiwan Normal University,

    • Hsiang-Hua Jen

      Institute of Atomic and Molecular Sciences, Academia Sinica, Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 10617, Taiwan

    View abstract →

  • Second-order nonlinear optics in silicon

    ORAL

    –

    Presenters

    • David Heydari

      Stanford University

    Authors

    • David Heydari

      Stanford University

    • Mircea Catuneanu

      TU-Dresden

    • Edwin Ng

      Stanford Univ, NTT Research, Inc., NTT Research Inc., PHI Laboratories

    • Dodd J Gray

      MIT

    • Ryan Hamerly

      NTT Research Inc., PHI Laboratories

    • Hideo Mabuchi

      Stanford University

    • Kambiz Jamshidi

      TU-Dresden

    View abstract →