Non-Hermitian Physics

Presentations

• Quantum geometry of non-Hermitian systems

  ORAL

  March 8, 2023, 3:00 PM – March 8, 2023, 3:12 PM

  Presenters

  • Jan Behrends

    • University of Cambridge

  Authors

  • Jan Behrends

    • University of Cambridge

  • Roni Ilan

    • Tel Aviv University

  • Moshe Goldstein

    • Tel Aviv University

  View abstract →

• Observing Parity Time Symmetry Breaking in a Josephson Parametric Amplifier

  ORAL

  March 8, 2023, 3:12 PM – March 8, 2023, 3:24 PM

  Presenters

  • Chandrashekhar Gaikwad

    • Washington University in Saint Louis
    • Washington University, St. Louis

  Authors

  • Chandrashekhar Gaikwad

    • Washington University in Saint Louis
    • Washington University, St. Louis

  • Daria Kowsari

    • Washington University in Saint Louis
    • Washington University, St. Louis
    • Washington University

  • Weijian Chen

    • Washington University, St. Louis

  • Kater Murch

    • Washington University in Saint Louis
    • Washington University, St. Louis

  View abstract →

• Non-Hermitian systems subject to classical noise

  ORAL

  March 8, 2023, 3:24 PM – March 8, 2023, 3:36 PM

  Presenters

  • Pablo Martinez-Azcona

    • University of Luxembourg

  Authors

  • Pablo Martinez-Azcona

    • University of Luxembourg

  • Aritra Kundu

    • University of Luxembourg

  • Aurelia Chenu

    • University of Luxembourg Limpertsberg

  • Adolfo del Campo

    • University of Luxembourg

  • Avadh B Saxena

    • Los Alamos National Laboratory

  View abstract →

• Zoology of non-Hermitian spectra and their graph topology

  ORAL

  March 8, 2023, 3:36 PM – March 8, 2023, 3:48 PM

  Publication: https://arxiv.org/pdf/2202.03462.pdf

  Presenters

  • Tommy Tai

    • Massachusetts Institute of Technology

  Authors

  • Tommy Tai

    • Massachusetts Institute of Technology

  • Ching Hua Lee

    • Natl Univ of Singapore

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• Scaling laws for non-Hermitian skin effect with long-range couplings

  ORAL

  March 8, 2023, 3:48 PM – March 8, 2023, 4:00 PM

  Presenters

  • Jhih-Shih You

    • National Taiwan Normal University

  Authors

  • Jhih-Shih You

    • National Taiwan Normal University

  • Yi-Cheng Wang

    • Department of Physics, National Taiwan University

  • Hsiang-Hua Jen

    • Institute of Atomic and Molecular Sciences, Academia Sinica

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• A 1d realization of lattice chiral fermions with a non-Hermitian Hamiltonian

  ORAL

  March 8, 2023, 4:00 PM – March 8, 2023, 4:12 PM

  Publication: https://arxiv.org/abs/2010.09375

  Presenters

  • Gen YUE

    • Chinese University of Hong Kong

  Authors

  • Gen YUE

    • Chinese University of Hong Kong

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• Employing Non-Hermitian matrices in understanding open quantum systems

  ORAL

  March 8, 2023, 4:12 PM – March 8, 2023, 4:24 PM

  Publication: Planned paper on non-Hermitian matrices derived from Lindblad master equation.

  Presenters

  • Maria Zelenayova

    • University of Stockholm, Max Planck Institute for the Science of Light

  Authors

  • Maria Zelenayova

    • University of Stockholm, Max Planck Institute for the Science of Light

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• Unidirectional segregation of Bright-Bright soliton through a $mathcal{PT}$-symmetric potential

  ORAL

  March 8, 2023, 4:24 PM – March 8, 2023, 4:36 PM

  Presenters

  • Majed Alotaibi

    • Kuwait University

  Authors

  • Majed Alotaibi

    • Kuwait University

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• Continuum of Bound States in a Non-Hermitian Model

  ORAL

  March 8, 2023, 4:36 PM – March 8, 2023, 4:48 PM

  Publication: Wang, Qiang, et al. "Continuum of Bound States in a Non-Hermitian Model." arXiv preprint arXiv:2210.03738 (2022).

  Presenters

  • Yidong Chong

    • Nanyang Technological University

  Authors

  • Changyan Zhu

    • Nanyang Technological University

  • QIANG WANG

    • Nanyang Technological University

  • Yidong Chong

    • Nanyang Technological University

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• Experimentally-realizable PT phase transitions in reflectionless quantum systems

  ORAL

  March 8, 2023, 4:48 PM – March 8, 2023, 5:00 PM

  Publication: https://doi.org/10.48550/arXiv.2209.05426

  Presenters

  • Micheline B Soley

    • University of Wisconsin - Madison
    • University of Wisconsin-Madison, Madison

  Authors

  • Micheline B Soley

    • University of Wisconsin - Madison
    • University of Wisconsin-Madison, Madison

  • Carl M Bender

    • Washington University, St. Louis

  • A. Douglas Stone

    • Yale University

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• Robust qudit Hamiltonian engineering and dynamical decoupling

  ORAL

  March 8, 2023, 5:00 PM – March 8, 2023, 5:12 PM

  Publication: In prep: Robust Qudit Hamiltonian Engineering, H.Zhou, H.Gao, et al.

  Presenters

  • Haoyang Gao

    • Harvard University

  Authors

  • Haoyang Gao

    • Harvard University

  • Hengyun Zhou

    • Harvard University

  • Nathaniel T Leitao

    • Harvard University

  • Oksana A Makarova

    • Harvard University

  • Iris Cong

    • Harvard University

  • Alexander M Douglas

    • Harvard University

  • Leigh S Martin

    • Harvard University

  • Mikhail D Lukin

    • Harvard University

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• Non-Hermitian Floquet-Free Analytically Solvable Time Dependant Systems

  ORAL

  March 8, 2023, 5:12 PM – March 8, 2023, 5:24 PM

  Presenters

  • Hamed Ghaemidizicheh

    • University of Texas Rio Grande Valley

  Authors

  • Hamed Ghaemidizicheh

    • University of Texas Rio Grande Valley

  • Hamidreza Ramezani

    • University of Texas Rio Grande Valley

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• Coherent pair driving as a resource for many-body physics

  ORAL

  March 8, 2023, 5:24 PM – March 8, 2023, 5:36 PM

  Presenters

  • Emmanouil K Grigoriou

    • Shanghai Jiao Tong University

  Authors

  • Emmanouil K Grigoriou

    • Shanghai Jiao Tong University

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• Critical Dynamics in Nonhermitian Many-body System

  ORAL

  March 8, 2023, 5:36 PM – March 8, 2023, 5:48 PM

  Presenters

  • Xiaoyuan Huang

    • University Of Chicago

  Authors

  • Xiaoyuan Huang

    • University Of Chicago

  View abstract →