Advancing Few-Body Calculations with AI/ML Techniques

Presentations

• Simulations of light nuclei with neutral network wave functions

  ORAL · Invited

  March 17, 2025, 3:45 PM – March 17, 2025, 4:21 PM

  Publication: A. Gnech, B. Fore, A.J. Tropiano, A. Lovato, Physical Review Letters 133 (14), 142501

  Presenters

  • Alex Gnech

    • Old Dominion Univ/Jefferson Lab

  Authors

  • Alex Gnech

    • Old Dominion Univ/Jefferson Lab

  • Bryce Fore

    • Argonne National Laboratory
    • Argonne National Lab

  • Anthony J Tropiano

    • Argonne National Laboratory

  • Alessandro Lovato

    • Argonne National Laboratory

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• Neural network representations of fermionic ground and excited states

  ORAL · Invited

  March 17, 2025, 4:21 PM – March 17, 2025, 4:57 PM

  Publication: J. Kim, G. Pescia, B. Fore, J. Nys, G. Carleo, S. Gandolfi, M. Hjorth-Jensen, and A. Lovato, Commun. Phys. 7, 148 (2024).
  B. Fore, J. Kim, M. Hjorth-Jensen, and A. Lovato, arXiv:2407.21207 (2024).
  J. Kim, C. Drischler, and A. Lovato, manuscript in preparation.

  Presenters

  • Jane M Kim

    • Ohio University

  Authors

  • Jane M Kim

    • Ohio University

  • Gabriel M Pescia

    • Center for Quantum Science and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
    • École Polytechnique Fédérale de Lausanne

  • Jannes Nys

    • Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
    • École Polytechnique Fédérale de Lausanne
    • Ecole Polytechnique Fédérale de Lausanne
    • ETH Zürich

  • Christian Drischler

    • Ohio University, Facility for Rare Isotope Beams, Michigan State University

  • Alessandro Lovato

    • Argonne National Laboratory

  • Bryce Fore

    • Argonne National Laboratory
    • Argonne National Lab

  • Morten Hjorth-Jensen

    • Facility for Rare Isotope Beams, Michigan State University
    • University of Oslo, Facility for Rare Isotope Beams, Michigan State University

  • Giuseppe Carleo

    • Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
    • École Polytechnique Fédérale de Lausanne
    • Ecole Polytechnique Federale de Lausanne
    • Ecole Polytechnique Fédérale de Lausanne
    • Ecole Polytechnique Fédérale de Lausanne (EPFL)

  • Stefano Gandolfi

    • Los Alamos National Laboratory

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• Emulators and Artificial Neural Networks in Computational Quantum Continuum Physics

  ORAL · Invited

  March 17, 2025, 4:57 PM – March 17, 2025, 5:33 PM

  Publication: Xilin Zhang, A non-Hermitian quantum mechanics approach for extracting and emulating continuum physics based on bound-state-like calculations: technical details, [arXiv: 2411.06712].
  Xilin Zhang, A non-Hermitian quantum mechanics approach for extracting and emulating continuum physics based on bound-state-like calculations, [arXiv: 2408.03309].
  X. Zhang and R. J. Furnstahl, Fast emulation of quantum three-body scattering, Phys. Rev. C 105., no.6, 064004 (2022) [arXiv:2110.04269 ].
  R. J. Furnstahl, A. J. Garcia, P. J. Millican and X. Zhang, Efficient emulators for scattering using eigenvector continuation, Phys. Lett. B 809, 135719 (2020) [arXiv:2007.03635 ].
  J. A. Melendez, C. Drischler, R. J. Furnstahl, A. J. Garcia and X. Zhang, Model reduction methods for nuclear emulators, J. Phys. G 49, no.10, 102001 (2022) [arXiv:2203.05528].
  C. Drischler, J. A. Melendez, R. J. Furnstahl, A. J. Garcia and X. Zhang, BUQEYE guide to projection-based emulators in nuclear physics, Front. in Phys. 10, 1092931 (2022) [arXiv:2212.04912].

  Presenters

  • Xilin Zhang

    • FRIB, Michigan State University

  Authors

  • Xilin Zhang

    • FRIB, Michigan State University

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