Collective Effects in Matter-Wave Emission

ORAL

Abstract

Ultracold atoms in state-selective optical lattices open a new window for the study of quantum-optical phenomena [1], allowing for the experimental observation of Lamb shifts, non-Markovian decay, bound-state beats, and polaritons. In this talk, we discuss the connection between matter-wave polariton formation and collective radiative phenomena, including super/subradiance, timed Dicke states, and directional emission; and we give an outlook on possible experiments.

*Supported by NSF PHY-1912546.

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Publication: [1] A. Lanuza, J. Kwon, Y. Kim, D. Schneble, Physical Review A 105, 023703 (2022).

Presenters

  • Alfonso Lanuza

    • Stony Brook University

Authors

  • Alfonso Lanuza

    • Stony Brook University

  • Youngshin Kim

    • Stony Brook University

  • Joonhyuk Kwon

    • Stony Brook University

  • Hongyi Huang

    • Stony Brook Universiy
    • Stony Brook University

  • Dominik Schneble

    • State Univ of NY - Stony Brook
    • Stony Brook University
    • Stony Brook