6 papers
Preparation of one Rb and one Cs atom in a single optical tweezer
R V Brooks, S Spence, A Guttridge +5
We report the preparation of exactly one Rb atom and one Cs atom in the same optical tweezer as the essential first step towards the construction of a tweezer array…
Dynamics of a degenerate Cs-Yb mixture with attractive interspecies interactions
Kali E. Wilson, Alexander Guttridge, I-Kang Liu +5
We probe the collective dynamics of a quantum degenerate Bose-Bose mixture of Cs and Yb with attractive interspecies interactions. Specifically, we excite vertical center o…
Quantum Degenerate Mixtures of Cs and Yb
Kali E. Wilson, Alexander Guttridge, Jack Segal +1
We report the production of quantum degenerate Bose-Bose mixtures of Cs and Yb with both attractive (Cs + Yb) and repulsive (Cs + Yb) interspecies interactions. Dua…
Magnetic Feshbach resonances in ultracold collisions between Cs and Yb atoms
B. C. Yang, Matthew D. Frye, A. Guttridge +4
We investigate magnetically tunable Feshbach resonances in ultracold collisions between ground-state Yb and Cs atoms, using coupled-channel calculations based on an interaction pot…
Two-photon photoassociation spectroscopy of CsYb: ground-state interaction potential and interspecies scattering lengths
Alexander Guttridge, Matthew D. Frye, Baochun Yang +2
We perform two-photon photoassociation spectroscopy of the heteronuclear CsYb molecule to measure the binding energies of near-threshold vibrational levels of the $X~^{2}Σ_{1/2}^{+…
Production of ultracold Cs*Yb molecules by photoassociation
Alexander Guttridge, Stephen A. Hopkins, Matthew D. Frye +3
We report the production of ultracold heteronuclear CsYb molecules through one-photon photoassociation applied to an ultracold atomic mixture of Cs and Yb confined in an optica…