11 citations · 15 across the 3 of their papers we have counts for
3 papers
Deterministic engineering of topological defects in two-dimensional single-species ion Coulomb crystals
Luca-Amadeus Rüffert, Hemanth Kalathur, Tanja E. Mehlstäubler
We propose and numerically demonstrate a deterministic protocol for preparing and tailoring topological defects in two-dimensional single-species Coulomb crystals confined in radio…
Domain formation and structural stabilities in mixed-species Coulomb crystals induced by sympathetically cooled highly charged ions
L. -A. Rüffert, E. A. Dijck, L. Timm +2
There is a growing interest in high-precision spectroscopy and frequency metrology for fundamental studies using sympathetically cooled highly charged ions (HCIs) embedded in Coulo…
Quantum nanofriction in trapped ion chains with a topological defect
L. Timm, L. A. Rüffert, H. Weimer +2
Trapped ion systems constitute a well controllable scenario for the study and emulation of nanofriction, and in particular of Frenkel-Kontorova-like models. This is in particular t…