2 papers
cond-mat.quant-gas2025
Observation of vortices in a dipolar supersolid
Eva Casotti, Elena Poli, Lauritz Klaus +6
Supersolids are states of matter that spontaneously break two continuous symmetries: translational invariance due to the appearance of a crystal structure and phase invariance due…
physics.atom-ph2024
Two-photon cooling of calcium atoms
Wojciech Adamczyk, Silvan Koch, Claudia Politi +6
We demonstrate sub-Doppler cooling of calcium atoms using a two-photon transition from the ground state to the upper state via the intermediate s…