Topology in Dynamical Systems

Presentations

• A topological perspective on the steady shift current

  ORAL

  March 9, 2023, 6:00 PM – March 9, 2023, 6:12 PM

  Presenters

  • Aris Alexandradinata

    University of California, Santa Cruz

  Authors

  • Aris Alexandradinata

    University of California, Santa Cruz

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• Berry phase formalism of shift currents and its usage in discovering 3D topological observables: non-E-field-driven transports at topological transitions in insulators/semi-metals.

  ORAL

  March 9, 2023, 6:12 PM – March 9, 2023, 6:24 PM

  Presenters

  • Boqun Song

    Iowa State University

  Authors

  • Boqun Song

    Iowa State University

  • JIGANG Wang

    Iowa State University

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• Quantum geometry and topological bounds on dissipation in slowly driven quantum systems

  ORAL

  March 9, 2023, 6:24 PM – March 9, 2023, 6:36 PM

  Presenters

  • Iliya Esin

    Caltech

  Authors

  • Iliya Esin

    Caltech

  • Etienne Lantagne-Hurtubise

    California Institute of Technology, Caltech

  • Frederik S Nathan

    Caltech, University of Copenhagen

  • Gil Refael

    Caltech

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• Topological invariants of adiabatic cycles in quantum spin systems

  ORAL

  March 9, 2023, 6:36 PM – March 9, 2023, 6:48 PM

  Publication: Ken Shiozaki, Phys. Rev. B 106, 125108 (2022) .

  Presenters

  • Ken Shiozaki

    Yukawa Institute of Theoretical Physics, Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto University

  Authors

  • Ken Shiozaki

    Yukawa Institute of Theoretical Physics, Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto University

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• Geometric phases in unitary and non-unitary radical Floquet dynamics

  ORAL

  March 9, 2023, 6:48 PM – March 9, 2023, 7:00 PM

  Presenters

  • Brenden Roberts

    Harvard University

  Authors

  • Brenden Roberts

    Harvard University

  • Arpit Dua

    Caltech

  • Sagar Vijay

    UCSB, University of California, Santa Barbara

  • Ashvin Vishwanath

    Harvard University

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• Isotropic modulating Hamiltonian approach to quantum many-body invertible phases

  ORAL

  March 9, 2023, 7:00 PM – March 9, 2023, 7:12 PM

  Presenters

  • Yuan Yao

    RIKEN

  Authors

  • Yuan Yao

    RIKEN

  • Masaki Oshikawa

    Univ of Tokyo-Kashiwanoha

  • Akira Furusaki

    RIKEN

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• Driven nonhermitian transverse field 1D Ising model: topological edge modes and entanglement scaling

  ORAL

  March 9, 2023, 7:12 PM – March 9, 2023, 7:24 PM

  Presenters

  • Lei Su

    University of Chicago

  Authors

  • Lei Su

    University of Chicago

  • Aashish A Clerk

    University of Chicago

  • Ivar Martin

    Argonne National Laboratory

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• Phase transitions of wave packet dynamics in disordered non-Hermitian systems

  ORAL

  March 9, 2023, 7:24 PM – March 9, 2023, 7:36 PM

  Presenters

  • Helene Spring

    Delft University of Technology

  Authors

  • Helene Spring

    Delft University of Technology

  • Viktor A Könye

    IFW, Dresden

  • Anton Akhmerov

    TU Delft, Kavli Institute of Nanoscience, Delft University of Technology

  • Ion C Fulga

    IFW Dresden

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• Topologically-protected states and their dynamical influence in structured reservoirs with chiral sublattice symmetry

  ORAL

  March 9, 2023, 7:36 PM – March 9, 2023, 7:48 PM

  Presenters

  • Savannah Garmon

    Osaka Metropolitan Univ

  Authors

  • Savannah Garmon

    Osaka Metropolitan Univ

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• Nano-infrared imaging of metal insulator transition in few-layer 1T-TaS₂

  ORAL

  March 9, 2023, 7:48 PM – March 9, 2023, 8:00 PM

  Presenters

  • Songtian Sonia Zhang

    Columbia University

  Authors

  • Songtian Sonia Zhang

    Columbia University

  • Anjaly Rajendran

    Columbia University

  • Sanghoon Chae

    Nanyang Technological University

  • Shuai Zhang

    Columbia University, Department of Physics, Columbia University, New York, NY, USA

  • Tsaichun Pan

    Columbia University

  • James C Hone

    Columbia University

  • Cory R Dean

    Columbia Univ, Columbia University

  • Dmitri N Basov

    Columbia University, Department of Physics, Columbia University, New York, NY, USA

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• Directional Electrical Conductivity in Oriented Benzotrithiophene COF Thin Films

  ORAL

  March 9, 2023, 8:00 PM – March 9, 2023, 8:12 PM

  Publication: L. Frey, J. F. Pöhls, M. Hennemann, A. Mähringer, S. Reuter, T. Clark, R. T. Weitz, D. D. Medina "Oriented Thiophene-Extended Benzotrithiophene Covalent Organic Framework Thin Films: Directional Electrical Conductivity", Adv. Funct. Mater. DOI: 10.1002/adfm.202205949 (2022)

  Presenters

  • Jonas F Poehls

    University of Goettingen

  Authors

  • Jonas F Poehls

    University of Goettingen

  • Laura Frey

    LMU Munich

  • Matthias Hennemann

    FAU Erlangen-Nuremberg

  • Timothy Clark

    FAU Erlangen-Nuremberg

  • Dana D Medina

    LMU Munich

  • R. Thomas R Weitz

    University of Gottingen

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• Self-wrinkling large band-gap insulating nanosheets for graphene sensor applications

  ORAL

  March 9, 2023, 8:12 PM – March 9, 2023, 8:24 PM

  Presenters

  • Paulo H Henrique Michels Brito

    Ntnu: Norwegian University Of Science And Technology, Norwegian University of Science and Technology, Trondheim, Norway

  Authors

  • Paulo H Henrique Michels Brito

    Ntnu: Norwegian University Of Science And Technology, Norwegian University of Science and Technology, Trondheim, Norway

  • Barbara Pacakova

    Norwegian Univ Tech (NTNU)

  • Sergio Hiroshi Toma

    University of São Paulo

  • Koiti Araki

    University of São Paulo

  • Josef Breu

    2- Bavarian Polymer Institute and Department of Chemistry, University of Bayreuth

  • Paul Dommrsnes

    Ntnu: Norwegian University Of Science And Technology

  • Jon Otto Fossum

    Norwegian Univ Tech (NTNU)

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