3 papers
physics.atom-ph2025
Production of ultracold asymmetric tops from Sr atoms and SrOH molecules
Maciej B. Kosicki, Mateusz Borkowski, Marcin UmiÅski +1
We report the comprehensive theoretical investigation of the Sr-SrOH system identifying it as a promising route to production of ultracold asymmetric top molecules. Combining high-…
cond-mat.quant-gas2024
Coherent Three-Photon Excitation of the Strontium Clock Transition
Junyu He, Benjamin Pasquiou, Rodrigo Gonzalez Escudero +3
We demonstrate coherent three-photon excitation of the strontium clock transition with a contrast of 51(12)% using a Bose-Einstein condensate. We follow it up with a demonstration…
physics.atom-ph2024
Searching for New Fundamental Interactions via Isotopic Shifts in Molecular Lattice Clocks
E. Tiberi, M. Borkowski, B. Iritani +2
Precision measurements with ultracold atoms and molecules are primed to probe beyond-the-Standard Model physics. Isotopologues of homonuclear molecules are a natural testbed for ne…