Ultracold Collisions and Photoassociation Processes

Presentations

• Characterization, quantification and control of entanglement generated by bimolecular collisions

  Oral

  June 5, 2026, 8:00 AM – June 5, 2026, 8:12 AM

  Publication: Adrien Devolder, Paul Brumer, Timur Tscherbul "General framework for quantifying entanglement production in ultracold molecular collisions and chemical reactions", Physical Review X Quantum (submitted)

  Presenters

  • Adrien Devolder

    • University of Toronto

  Authors

  • Adrien Devolder

    • University of Toronto

  • Paul Brumer

    • University of Toronto

  • Timur Tscherbul

    • University of Nevada, Reno

  View abstract →

• Quantum correction to the Langevin cross section in resonant-exchange processes

  Oral

  June 5, 2026, 8:12 AM – June 5, 2026, 8:24 AM

  Publication: I. Simbotin and R. Côté, Quantum correction to the Langevin cross section in resonant-exchange processes, Phys. Rev. A 112, 062218 (2025), DOI: https://doi.org/10.1103/168s-vjt7 .

  Presenters

  • Robin Cote

    • University of Connecticut

  Authors

  • Robin Cote

    • University of Connecticut

  View abstract →

• Rovibrational quenching of Caf and BaF in a cryogenic helium bath

  Oral

  June 5, 2026, 8:24 AM – June 5, 2026, 8:36 AM

  Presenters

  • Mateo Londoño

    • Stony Brook University (SUNY)

  Authors

  • Mateo Londoño

    • Stony Brook University (SUNY)

  • Jesus Perez Rios

    • Stony Brook University (SUNY)

  • Tim Langen

    • University of Stuttgart

  • Phillip Groß

    • Technical University of Vienna

  View abstract →

• Trap-induced atom-ion complexes: A time-independent approach

  Oral

  June 5, 2026, 8:36 AM – June 5, 2026, 8:48 AM

  Publication: Phys. Rev. A 112, 042815, DOI: https://doi.org/10.1103/mbzh-s8jm

  Presenters

  • Zhongqi Liang

    • Stony Brook University (SUNY)

  Authors

  • Zhongqi Liang

    • Stony Brook University (SUNY)

  • Jesus Perez Rios

    • Stony Brook University (SUNY)

  • Ruiren Shi

    • Stony Brook University (SUNY)

  View abstract →

• Ultracold silver atom collisions and the formation of silver dimers by photo- and magneto-association

  Oral

  June 5, 2026, 8:48 AM – June 5, 2026, 9:00 AM

  Publication: Physical Review A 111, 062814 (2025)

  Presenters

  • Eite Tiesinga

    • National Institute of Standards and Technology (NIST)

  Authors

  • Eite Tiesinga

    • National Institute of Standards and Technology (NIST)

  • Jacek Klos

    • University of Maryland College Park

  • Hui Li

    • Temple University

  • Svetlana Kotochigova

    • Temple University

  • David DeMille

    • Johns Hopkins University

  View abstract →

• Observation of Feshbach resonances in ultracold ¹⁰⁷Ag collisions

  Oral

  June 5, 2026, 9:00 AM – June 5, 2026, 9:12 AM

  Publication: Vayninger, M., Xiang, A., Bhanushali, N.D., Chen, X., Verma, M., Yang, S., Kapur, R.T., DeMille, D. and Yan, Z.Z. (2025). Magneto-optical trap of silver and potassium atoms. PRA, 112, 063306

  Presenters

  • Mohit Verma

    • University of Chicago

  Authors

  • Mohit Verma

    • University of Chicago

  • Shaozhen Yang

    • University of Chicago

  • Addison Okell

  • Silviu-Marian Udrescu

    • Johns Hopkins University

  • Jacek Klos

    • University of Maryland College Park

  • Svetlana Kotochigova

    • Temple University

  • Eite Tiesinga

    • National Institute of Standards and Technology (NIST)

  • Alan Jamison

    • University of Waterloo

  • David DeMille

    • Johns Hopkins University

  View abstract →

• Bound-state-free AC/DC shielding of strongly dipolar ultracold molecules

  Oral

  June 5, 2026, 9:12 AM – June 5, 2026, 9:24 AM

  Presenters

  • Reuben Wang

    • Harvard - Smithsonian Center for Astrophysics

  Authors

  • Reuben Wang

    • Harvard - Smithsonian Center for Astrophysics

  View abstract →

• Dipolar Molecules in Static Electric Fields

  Oral

  June 5, 2026, 9:24 AM – June 5, 2026, 9:36 AM

  Presenters

  • Michael Higgins

    • University of Massachusetts Boston

  Authors

  • Michael Higgins

    • University of Massachusetts Boston

  • Jose D'Incao

    • University of Massachusetts Boston

  View abstract →

• Observation of Modulation-Induced Feshbach Resonance

  Oral

  June 5, 2026, 9:36 AM – June 5, 2026, 9:48 AM

  Publication: Phys. Rev. Lett. 135, 203201 (2025)

  Presenters

  • Tongkang Wang

    • Tsinghua University

  Authors

  • Tongkang Wang

    • Tsinghua University

  View abstract →

• Observation of Fano-suppression in scattering resonances of dipolar spin mixtures

  Oral

  June 5, 2026, 9:48 AM – June 5, 2026, 10:00 AM

  Publication: Observation of Fano-suppression in scattering resonances of bosonic erbium atoms, L. Lafforgue, N. P. Mehta, J. J. A. Houwman, F. Claude, S. T. Rittenhouse, F. Ferlaino, M. J. Mark, 2025, https://arxiv.org/abs/2512.17556

  Presenters

  • Sarah Embacher

    • Institute for Quantum Optics and Quantum Infomation - Innsbruck

  Authors

  • Sarah Embacher

    • Institute for Quantum Optics and Quantum Infomation - Innsbruck

  • Arfor J.J. Houwman

  • Louis Lafforge

  • Nirav Mehta

    • Trinity University

  • Seth Rittenhouse

    • University of Maryland College Park

  • Manfred Mark

  • Francesca Ferlaino

  View abstract →