3 papers
physics.atom-ph2025
Isotope-agnostic motional ground-state cooling of neutral Yb atoms
Ronen M. Kroeze, René A. Villela, Er Zu +2
Efficient high-fidelity ground-state cooling of motional degrees of freedom is crucial for applications in quantum simulation, computing and metrology. Here, we demonstrate direct…
cond-mat.quant-gas2025
Determining the P excited-state tune-out wavelength of Yb in a triple-magic lattice
Tim O. Höhn, René A. Villela, Er Zu +3
Precise state-dependent control of optical potentials is of great importance for various applications utilizing cold neutral atoms. In particular, tune-out wavelengths for the cloc…
physics.atom-ph2024
Atom Camera: Super-resolution scanning microscope of a light pattern with a single ultracold atom
Takafumi Tomita, Yuki Torii Chew, Rene Villela +6
Sub-micrometer scale light patterns play a pivotal role in various fields, including biology, biophysics, and AMO physics. High-resolution, in situ observation of light profiles is…