111 citations · 273 across the 6 of their papers we have counts for
6 papers
A single ion as a three-body reaction center in an ultracold atomic gas
Arne Härter, Artjom Krükow, Andreas Brunner +3
We report on three-body recombination of a single trapped Rb^+ ion and two neutral Rb atoms in an ultracold atom cloud. We observe that the corresponding rate coefficient K_3 depen…
Focusing a deterministic single-ion beam
Wolfgang Schnitzler, Georg Jacob, Robert Fickler +2
We focus down an ion beam consisting of single 40Ca+ ions to a spot size of a few mum using an einzel-lens. Starting from a segmented linear Paul trap, we have implemented a proced…
Optimized focusing ion optics for an ultracold deterministic single ion source targeting nm resolution
Robert Fickler, Wolfgang Schnitzler, Norbert M. Linke +2
Using a segmented ion trap with mK laser-cooled ions we have realised a novel single ion source which can deterministically deliver a wide range of ion species, isotopes or ionic m…
Deterministic Ultracold Ion Source targeting the Heisenberg Limit
W. Schnitzler, N. M. Linke, R. Fickler +3
The major challenges to fabricate quantum processors and future nano solid state devices are material modification techniques with nanometre resolution and suppression of statistic…
Transport of ions in a segmented linear Paul trap in printed-circuit-board technology
G. Huber, T. Deuschle, W. Schnitzler +3
We describe the construction and operation of a segmented linear Paul trap, fabricated in printed-circuit-board technology with an electrode segment width of 500 microns. We prove…
Concept of deterministic single ion doping with sub-nm spatial resolution
J. Meijer, T. Vogel, B. Burchard +9
We propose a method for deterministic implantation of single atoms into solids which relies on a linear ion trap as an ion source. Our approach allows a deterministic control of th…