34 citations · 75 across the 5 of their papers we have counts for
11 papers
Inelastic collision dynamics of a single cold ion immersed in a Bose-Einstein condensate
Thomas Dieterle, Moritz Berngruber, Christian Hölzl +4
We investigate inelastic collision dynamics of a single cold ion in a Bose-Einstein condensate. We observe rapid ion-atom-atom three-body recombination leading to formation of weak…
Transport of a single cold ion immersed in a Bose-Einstein condensate
Thomas Dieterle, Moritz Berngruber, Christian Hölzl +4
We investigate transport dynamics of a single low-energy ionic impurity in a Bose-Einstein condensate. The impurity is implanted into the condensate starting from a single Rydberg…
Quantum simulation of extended polaron models using compound atom-ion systems
Krzysztof Jachymski, Antonio Negretti
We consider the prospects for quantum simulation of condensed matter models exhibiting strong electron-phonon coupling using a hybrid platform of trapped laser-cooled ions interact…
Vibrational quenching of cold molecular ions immersed in their parent gas
Krzysztof Jachymski, Florian Meinert
Hybrid ion-atom systems provide an excellent platform for studies of state-resolved quantum chemistry at low temperatures, where quantum effects may be prevalent. Here we study the…
Precise Feshbach resonance spectroscopy using tight anharmonic traps
Krzysztof Jachymski
Feshbach resonances are among the essential control tools used in ultracold atom experiments. However, for complex atomic species the theoretical characterization of resonances bec…
Beyond-mean-field corrections for dipolar bosons in an optical lattice
Jan Kumlin, Krzysztof Jachymski, Hans Peter Büchler
Recent experiments with ultracold lanthanide atoms which are characterized by a large magnetic moment have revealed the crucial importance of beyond-mean-field corrections in under…