137 citations · 432 across the 8 of their papers we have counts for
8 papers
Loading of large ion Coulomb crystals into a linear Paul trap incorporating an optical cavity for cavity QED studies
P. Herskind, A. Dantan, M. B. Langkilde-Lauesen +3
We report on the loading of large ion Coulomb crystals into a linear Paul trap incorporating a high-Finesse optical cavity (F~3200). We show that, even though the 3-mm diameter die…
Efficient qubit detection using alkali earth metal ions and a double STIRAP process
Ditte Møller, Jens L. Sørensen, Jakob B. Thomsen +1
We present a scheme for robust and efficient projection measurement of a qubit consisting of the two magnetic sublevels in the electronic ground state of alkali earth metal ions. T…
Doppler cooling of calcium ions using a dipole-forbidden transition
R. J. Hendricks, J. L. Sørensen, C. Champenois +2
Doppler cooling of calcium ions has been experimentally demonstrated using the S1/2 to D5/2 dipole-forbidden transition. Scattering forces and fluorescence levels a factor of 5 sma…
An all-optical ion-loading technique for scalable microtrap architectures
R. J. Hendricks, D. M. Grant, P. F. Herskind +2
An experimental demonstration of a novel all-optical technique for loading ion traps, that has particular application to microtrap architectures, is presented. The technique is bas…
Efficient coherent internal state transfer in trapped ions using Stimulated Raman Adiabatic Passage
Jens L. Sørensen, Ditte Møller, Theis Iversen +5
We demonstrate experimentally how the process of Stimulated Raman Adiabatic Passage (STIRAP) can be utilized for efficient coherent internal state transfer in single trapped and la…
Non-Destructive Identification of Cold and Extremely Localized Single Molecular Ions
M. Drewsen, A. Mortensen, R. Martinussen +2
A simple and non-destructive method for identification of a single molecular ion sympathetically cooled by a single laser cooled atomic ion in a linear Paul trap is demonstrated. T…