Quantum Many-Body Scars and Related Phenomena
ORAL · Q14 · ID: 2155508
Presentations
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New exact quantum many-body scars in the 1D PXP model
ORAL
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Presenters
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Andrew N Ivanov
Caltech
Authors
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Andrew N Ivanov
Caltech
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Sanjay Moudgalya
Technical University of Munich (TUM)
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Olexei I Motrunich
Caltech
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Proof of the nonintegrability of spin-$1/2$ systems
ORAL
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Presenters
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Haru K Park
Korea Advanced Institute of Science and Technology
Authors
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Haru K Park
Korea Advanced Institute of Science and Technology
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SungBin Lee
Korea Adv Inst of Sci & Tech
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Exact Bethe zero modes of the non-integrable alternating sign Heisenberg chain
ORAL
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Presenters
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Ronald Melendrez
Florida State University and NHMFL
Authors
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Ronald Melendrez
Florida State University and NHMFL
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Christopher J Turner
University College London
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Marcin Szyniszewski
University College London
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Bhaskar Mukherjee
University College London
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Arijeet Pal
University College London
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Hitesh J Changlani
Florida State University
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Quantum many-body scars in the Bose-Hubbard model with strong three-body losses
ORAL
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Publication: https://arxiv.org/abs/2308.12151
Presenters
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Ryui Kaneko
Waseda University
Authors
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Ryui Kaneko
Waseda University
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Masaya Kunimi
Tokyo University of Science
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Ippei Danshita
Kindai University
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Stability and Control of Bouncing Ball Quantum Scars
ORAL
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Presenters
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Esa Rasanen
Tampere University
Authors
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Esa Rasanen
Tampere University
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Simo Selinummi
Tampere University
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Joonas Keski-Rahkonen
Harvard University
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Fartash Chalangari
Tampere University
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Quantum Many-Body Scars Constructed from Integrable Boundary States
ORAL
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Publication: K. Sanada, Y. Miao, and H. Katsura, Phys. Rev. B 108, 155102 (2023).
Presenters
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Kazuyuki Sanada
Univ of Tokyo
Authors
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Kazuyuki Sanada
Univ of Tokyo
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Yuan Miao
Kavli IPMU
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Hosho Katsura
The University of Tokyo, Univ of Tokyo, University of Tokyo
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Connecting Lyapunov exponents and spectral functions in central spin models
ORAL
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Presenters
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Robin Schaefer
Boston University
Authors
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Robin Schaefer
Boston University
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Hyeongjin Kim
Boston University
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David M Long
The University of Maryland
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Anatoli S Polkovnikov
Boston University
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Anushya Chandran
Boston University
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Early-time signatures of quantum many-body scars in survival probability decay.
ORAL
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Presenters
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Martin Schnee
Universite de Sherbrooke
Authors
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Martin Schnee
Universite de Sherbrooke
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Roya Radgohar
Université de Sherbrooke
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Stefanos Kourtis
Universite de Sherbrooke
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Hunt for quantum many-body scars in real materials
ORAL
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Presenters
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Julia S Wildeboer
Brookhaven National Laboratory
Authors
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Julia S Wildeboer
Brookhaven National Laboratory
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Robert M Konik
Brookhaven National Laboratory
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Embedding Quantum Many-Body Scars into Decoherence-Free Subspaces
ORAL
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Publication: arXiv preprint, arXiv:2304.08515
Presenters
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Dong Yuan
Tsinghua University
Authors
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Dong Yuan
Tsinghua University
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He-Ran Wang
Tsinghua University
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Shun-Yao Zhang
Tsinghua University
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Zhong Wang
Tsinghua University
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Dong-Ling Deng
Tsinghua University
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Luming Duan
Tsinghua University, Tsinghua University; Hefei National Laboratory
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Group word problem as a framework for slow thermalization and topologically robust Hilbert space fragmentation
ORAL
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Publication: Planned paper: Ultraslow thermalization and fragile Hilbert space fragmentation (arxiv)
Presenters
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Alexey Khudorozhkov
Boston University
Authors
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Alexey Khudorozhkov
Boston University
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Ethan A Lake
University of California, Berkeley
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shankar balasubramanian
MIT, Massachusetts Institute of Technology
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Sarang Gopalakrishnan
Princeton University, Department of Electrical and Computer Engineering, Princeton University, Princeton
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Rahul Nandkishore
University of Colorado, Boulder
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Oliver Hart
University of Colorado, Boulder
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Level statistics and quantum scars in a few-body quantum model
ORAL
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Presenters
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Hao Chen
Princeton University
Authors
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Hao Chen
Princeton University
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Biao Lian
Princeton University
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Dynamics of Quantum Many-Body Scars on a Trapped-Ion Quantum Computer
ORAL
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Presenters
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Michael Schecter
Quantinuum Ltd.
Authors
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Michael Schecter
Quantinuum Ltd.
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Exponentially Slow Thermalization from Weak Gravity
ORAL
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Presenters
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Anuj Apte
University of Chicago
Authors
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Anuj Apte
University of Chicago
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Nima Afkhami-Jeddi
McGill University
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Luca V Delacretaz
University of Chicago
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Ultraslow thermalization, fragile fragmentation, and geometric group theory
ORAL
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Publication: "Ultraslow thermalization and fragile Hilbert space fragmentation" --- Shankar Balasubramanian, Sarang Gopalakrishnan, Alexey Khudorozhkov, and Ethan Lake, in preparation
Presenters
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Ethan A Lake
University of California, Berkeley
Authors
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Ethan A Lake
University of California, Berkeley
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shankar balasubramanian
MIT, Massachusetts Institute of Technology
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Alexey Khudorozhkov
Boston University
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Sarang Gopalakrishnan
Princeton University, Department of Electrical and Computer Engineering, Princeton University, Princeton
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