19 citations · 76 across the 6 of their papers we have counts for
6 papers
Rydberg ions in coherent motional states: A new method for determining the polarizability of Rydberg ions
Marie Niederländer, Jonas Vogel, Alexander Schulze-Makuch +3
We present a method for measuring the polarizability of Rydberg ions confined in the harmonic potential of a Paul trap. For a highly excited electronic state, the coupling between…
Trapped Rydberg ions: a new platform for quantum information processing
Arezoo Mokhberi, Markus Hennrich, Ferdinand Schmidt-Kaler
In this chapter, we present an overview of experiments with trapped Rydberg ions and outline the advantages and challenges of developing applications of this new platform for quant…
Shuttling of Rydberg ions for fast entangling operations
Jonas Vogel, Weibin Li, Arezoo Mokhberi +2
We introduce a scheme to entangle Rydberg ions in a linear ion crystal, using the high electric polarizability of the Rydberg electronic states in combination with mutual Coulomb c…
Determination of quantum defect for the Rydberg P series of Ca II
Arezoo Mokhberi, Jonas Vogel, Justas Andrijauskas +3
We present an experimental investigation of the Rydberg 23 P state of laser-cooled Ca ions in a radiofrequency ion trap. Using micromotion sideband spectroscopy…
Optimised surface-electrode ion-trap junctions for experiments with cold molecular ions
Arezoo Mokhberi, Roman Schmied, Stefan Willitsch
We discuss the design and optimisation of two types of junctions between surface-electrode radiofrequency ion-trap arrays that enable the integration of experiments with sympatheti…
Cold molecular ions on a chip
A. Mokhberi, S. Willitsch
We report the sympathetic cooling and Coulomb crystallization of molecular ions above the surface of an ion-trap chip. N and CaH ions were confined in a surface-electrode…