Ultracold Scattering and Molecular BECs

Presentations

• Tunable Interactions in a Long-lived BEC of Dipolar Molecules

  ORAL

  June 19, 2025, 11:00 AM – June 19, 2025, 11:12 AM

  Publication: [1] Bigagli, N., Yuan, W., Zhang, S. et al. Observation of Bose-Einstein condensation of dipolar molecules. Nature 631, 289–293 (2024).
  [2] Karman, T., et al. Double microwave shielding. arXiv 2501.08095 (2025).

  Presenters

  • Ian C Stevenson

    Columbia University

  Authors

  • Haneul Kwak

    Columbia University

  • Ian C Stevenson

    Columbia University

  • Niccolò Bigagli

    Columbia University

  • Weijun Yuan

    Columbia University

  • Siwei Zhang

    Columbia University

  • Tijs Karman

    Radboud University Nijmegen

  • Sebastian Will

    Columbia University

  View abstract →

• Quantum Description of Three-Body Collisions for Shielded Dipolar Molecules

  ORAL

  June 19, 2025, 11:12 AM – June 19, 2025, 11:24 AM

  Presenters

  • Shayamal Singh

    Purdue University

  Authors

  • Shayamal Singh

    Purdue University

  • Chris H Greene

    Purdue University

  View abstract →

• A Statistical Theory for Lifetimes of Ultracold Collision Complexes

  ORAL

  June 19, 2025, 11:24 AM – June 19, 2025, 11:36 AM

  Presenters

  • Kevin B Xu

    University of Colorado, Boulder

  Authors

  • Kevin B Xu

    University of Colorado, Boulder

  • John L Bohn

    University of Colorado, Boulder

  View abstract →

• Detection of the Bose-Einstein condensation of NaRb molecules

  ORAL

  June 19, 2025, 11:36 AM – June 19, 2025, 11:48 AM

  Publication: [1] De Marco, L. et al. A degenerate Fermi gas of polar molecules. Science 363, 853–856 (2019).
  [2] Schindewolf, A. et al. Evaporation of microwave-shielded polar molecules to quantum degeneracy. Nature 607, 677–681 (2022).
  [3] Bigagli, N., Yuan, W., Zhang, S. et al. Observation of Bose–Einstein condensation of dipolar molecules. Nature 631, 289–293 (2024).
  [4] A molecular Bose-Einstein condensation with highly tunable dipole-dipole interaction(In preparation).

  Presenters

  • Zhaopeng Shi

    Department of Physics, The Chinese University of Hong Kong

  Authors

  • Zhaopeng Shi

    Department of Physics, The Chinese University of Hong Kong

  • Zerong Huang

    The Chinese University of Hong Kong, Department of Physics, The Chinese University of Hong Kong

  • Dajun Wang

    Chinese University of Hong Kong, Department of Physics, The Chinese University of Hong Kong

  View abstract →

• Observation of Bose-Einstein Condensate of dipolar NaRb molecules

  ORAL

  June 19, 2025, 11:48 AM – June 19, 2025, 12:00 PM

  Presenters

  • Zerong Huang

    The Chinese University of Hong Kong, Department of Physics, The Chinese University of Hong Kong

  Authors

  • Zerong Huang

    The Chinese University of Hong Kong, Department of Physics, The Chinese University of Hong Kong

  • Zhaopeng Shi

    Department of Physics, The Chinese University of Hong Kong

  • Guanghua CHEN

    Chinese University of Hong Kong

  • Dajun Wang

    Chinese University of Hong Kong, Department of Physics, The Chinese University of Hong Kong

  View abstract →

• Microscopy of Ultracold ⁸⁷Rb¹³³Cs Molecules

  ORAL

  June 19, 2025, 12:00 PM – June 19, 2025, 12:12 PM

  Presenters

  • Jonathan M Mortlock

    Durham University

  Authors

  • Jonathan M Mortlock

    Durham University

  • Adarsh P Raghuram

    Durham University

  • Benjamin P Maddox

    Durham University

  • Francesca M Blondell

    Durham University

  • Chris D Cumming

    Durham University

  • Philip D Gregory

    Durham University

  • Simon L Cornish

    Durham University

  View abstract →

• Matterwave Phase Doubling in Quantum Many-Body Chemistry

  ORAL

  June 19, 2025, 12:12 PM – June 19, 2025, 12:24 PM

  Presenters

  • Shu Nagata

    University of Chicago

  Authors

  • Shu Nagata

    University of Chicago

  • Chuixin Kong

    University of Chicago

  • Tadej Meznarsic

    University of Chicago

  • Cheng Chin

    University of Chicago

  View abstract →

• Universality of Efimov states in mass-imbalanced cold atom mixtures with van der Waals and dipole interactions

  ORAL

  June 19, 2025, 12:24 PM – June 19, 2025, 12:36 PM

  Publication: Phys. Rev. A 110, 033305(2024)

  Presenters

  • Kazuki Oi

    Tohoku University

  Authors

  • Kazuki Oi

    Tohoku University

  • Pascal Naidon

    RIKEN

  • Shimpei Endo

    University of Electro-Communications

  View abstract →

• Testing the universality of three-body interactions near narrow Feshbach resonances

  ORAL

  June 19, 2025, 12:36 PM – June 19, 2025, 12:48 PM

  Presenters

  • JACEK GEBALA

    University of Warsaw

  Authors

  • JACEK GEBALA

    University of Warsaw

  • Jose P D'Incao

    JILA, NIST, and Dept of Physics, Univ. of Colorado Boulder, JILA / University of Colorado, Boulder

  • Michal Tomza

    University of Warsaw

  View abstract →

• Probing the non-local correlation function in a strongly interacting Bose gas with Long-range Rydberg molecule dimers

  ORAL

  June 19, 2025, 12:48 PM – June 19, 2025, 1:00 PM

  Presenters

  • C. Wang

    Rice University

  Authors

  • C. Wang

    Rice University

  • Y. Lu

    Rice University

  • S. K. K Kanungo

    Rice University

  • S. Yoshida

    Vienna University of Technology

  • F. B. B Dunning

    Rice University

  • T. C. C Killian

    Rice University

  • A. Li

    Rice University

  View abstract →