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Open Quantum Systems I

FOCUS · S33 · ID: 47740

Presentations

  • Coherence resonance in open quantum systems

    ORAL

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    Publication: "Quantum coherence resonance", Yuzuru Kato, Hiroya Nakao, New Journal of Physics, IOP Publishing, 23 043018 (2021) <br>https://iopscience.iop.org/article/10.1088/1367-2630/abf1d7

    Presenters

    • Yuzuru Kato

      Tokyo Institute of Technology, Tokyo Institute of Technology, Tokyo

    Authors

    • Yuzuru Kato

      Tokyo Institute of Technology, Tokyo Institute of Technology, Tokyo

    • Hiroya Nakao

      Tokyo Institute of Technology, Tokyo Institute of Technology, Tokyo

    View abstract →

  • Unfolding Correlation from Open-Quantum-System Master Equations.

    ORAL

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    Publication: A. P. Babu, S. Alipour, A. T. Rezakhani, T. Ala-Nissila. Unfolding<br>Correlation from Open-Quantum-System Master Equations. arXiv:2104.04248.

    Presenters

    • Aravind Plathanam Babu

      QTF Center of Excellence, Aalto University. Nano and Molecular Systems Research Unit, University of Oulu.

    Authors

    • Aravind Plathanam Babu

      QTF Center of Excellence, Aalto University. Nano and Molecular Systems Research Unit, University of Oulu.

    • Sahar Alipour

      QTF Center of Excellence, Aalto University.

    • Ali T Rezakhani

      Department of Physics, Sharif University of Technology and School of Physics, Institute for Research in Fundamental Sciences (IPM).

    • Tapio Ala-Nissila

      Aalto University, QTF Center of Excellence, Aalto University and Department of Mathematical Sciences, Loughborough University., MSP Group, Aalto University

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  • Auxilliary particle field theory for generalised and non-Markovian Jaynes-Cummings Models

    ORAL

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    Presenters

    • Michael Kajan

      Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany, University of Bonn

    Authors

    • Michael Kajan

      Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany, University of Bonn

    • Tim Bode

      German Aerospace Center (DLR)

    • Johann Kroha

      Univ Bonn, Universität Bonn, Physikalisches Institut & Bethe Center for Theoretical Physics, Universität Bonn, Germany

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  • Observation of Decoherence Induced Exceptional Points in the Dynamics of a Dissipative Superconducting Qubit

    ORAL

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    Presenters

    • Weijian Chen

      Washington University, St. Louis

    Authors

    • Weijian Chen

      Washington University, St. Louis

    • Maryam Abbasi

      Washington University, St. Louis

    • Byung Ha

      Washington University, St. Louis, Washington University in St. Louis

    • Serra Erdamar

      Washington University, St. Louis, Washington University in St. Louis

    • Yogesh N Joglekar

      Indiana University - Purdue University Indianapolis

    • Kater W Murch

      Washington University, St. Louis

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  • Non-hermitian topology and directional amplification

    ORAL · Invited

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    Publication: Wanjura, C.C., Brunelli, M. & Nunnenkamp, A. Topological framework for directional amplification in driven-dissipative cavity arrays. Nat Commun 11, 3149 (2020). https://doi.org/10.1038/s41467-020-16863-9<br><br>Wanjura, C.C., Brunelli, M. & Nunnenkamp, A. Correspondence between non-Hermitian topology and directional amplification in the presence of disorder. To appear in Physical Review Letters. Preprint at https://arxiv.org/abs/2010.14513

    Presenters

    • Andreas Nunnenkamp

      University of Cambridge, University of Vienna

    Authors

    • Andreas Nunnenkamp

      University of Cambridge, University of Vienna

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  • Optimal control for state preparation in a noisy environment via the most-likely path

    ORAL

    –

    Presenters

    • Wirawat Kokaew

      Chula Intelligent and Complex Systems Lab, Department of Physics, Faculty of Science, Chulalongkorn University, Thailand

    Authors

    • Wirawat Kokaew

      Chula Intelligent and Complex Systems Lab, Department of Physics, Faculty of Science, Chulalongkorn University, Thailand

    • Thiparat Chotibut

      Chula Intelligent and Complex Systems Lab, Department of Physics, Chulalongkorn University, Thailand, Chula Intelligent and Complex Systems Lab, Department of Physics, Faculty of Science, Chulalongkorn University, Bangkok, Thailand, Chula Intelligent and Complex Systems Lab, Department of Physics, Faculty of Science, Chulalongkorn University, Thailand

    • Areeya Chantasri

      Optical and Quantum Physics Laboratory, Department of Physics, Faculty of Science, Mahidol University, Thailand; Centre for Quantum Dynamics, Griffith University, Australia

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  • Entanglement phases of monitored circuits via spacetime duality

    ORAL

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    Publication: Matteo Ippoliti, Tibor Rakovszky, Vedika Khemani, https://arxiv.org/abs/2103.06873

    Presenters

    • Matteo Ippoliti

      Stanford University

    Authors

    • Matteo Ippoliti

      Stanford University

    • Tibor Rakovszky

      Tech Univ Muenchen, Stanford University

    • Vedika Khemani

      Stanford University

    View abstract →

  • Many-body quantum state diffusion for non-Markovian dynamics in structured environments

    ORAL

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    Publication: Stuart Flannigan, François Damanet, Andrew J. Daley, "Many-body quantum state diffusion for non-Markovian dynamics in strongly interacting systems", arXiv:2108.06224 (2021)

    Presenters

    • Stuart Flannigan

      University of Strathclyde

    Authors

    • Stuart Flannigan

      University of Strathclyde

    • Francois Damanet

      University of Strathclyde

    • Andrew J Daley

      University of Strathclyde

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  • Quantum Parametric Oscillator Heat Engines in Squeezed Thermal Baths: Foundational Theoretical Issues

    ORAL

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    Publication: Preprint: arXiv:2106.12325<br>Submitted manuscript: Manuscript EG12289 submitted to Physical Review E

    Presenters

    • Onat Arisoy

      University of Maryland, College Park

    Authors

    • Onat Arisoy

      University of Maryland, College Park

    • Bei-Lok Hu

      University of Maryland, College Park

    • Jen-Tsung Hsiang

      National Central University, Taiwan

    View abstract →