405 citations · 2.1k across the 26 of their papers we have counts for
26 papers
Spin-Locking Spectroscopy of Harmonic Motion
Florian Kranzl, Adria Rospars, Johannes Franke +3
Characterization of noise of a quantum harmonic oscillator is important for many experimental platforms. We experimentally demonstrate motional spin-locking spectroscopy, a method…
Characterization of ion-trap-induced ac-magnetic fields
Manoj K. Joshi, Milena Guevara-Bertsch, Florian Kranzl +2
The oscillating magnetic field produced by unbalanced currents in radio-frequency ion traps induces transition frequency shifts and sideband transitions that can be harmful to prec…
Industrially Microfabricated Ion Trap with 1 eV Trap Depth
S. Auchter, C. Axline, C. Decaroli +12
Scaling trapped-ion quantum computing will require robust trapping of at least hundreds of ions over long periods, while increasing the complexity and functionality of the trap its…
Cryogenic setup for trapped ion quantum computing
M. F. Brandl, M. W. van Mourik, L. Postler +15
We report on the design of a cryogenic setup for trapped ion quantum computing containing a segmented surface electrode trap. The heat shield of our cryostat is designed to attenua…
Sympathetic cooling and detection of a hot trapped ion by a cold one
M. Guggemos, D. Heinrich, O. A. Herrera-Sancho +2
We investigate the dynamics of an ion sympathetically cooled by another laser-cooled ion or small ion crystal. To this end, we develop simple models of the cooling dynamics in the…
Shot-noise limited monitoring and phase locking of the motion of a single trapped ion
P. Bushev, G. Hetet, L. Slodicka +5
We perform high-resolution real-time read-out of the motion of a single trapped and laser-cooled Ba ion. By using an interferometric setup we demonstrate shot-noise limited measure…