66 citations · 161 across the 4 of their papers we have counts for
4 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…
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…