16 citations · 16 across the 1 of their papers we have counts for
2 papers
physics.atom-ph2022★ 16 cited
Rotational spectroscopy of a single molecular ion at sub part-per-trillion resolution
Alejandra L. Collopy, Julian Schmidt, Dietrich Leibfried +2
We use quantum-logic spectroscopy (QLS) and interrogate rotational transitions of a single CaH+ ion with a highly coherent frequency comb, achieving a fractional statistical uncert…
physics.atom-ph2019
Optical Traps for sympathetic Cooling of Ions with ultracold neutral Atoms
J. Schmidt, P. Weckesser, F. Thielemann +2
We report the trapping of ultracold neutral atoms and ions in a common optical potential in absence of any radiofrequency (RF) fields. We prepare $ \te…