69 citations · 124 across the 3 of their papers we have counts for
4 papers
Ultrasensitive single-ion electrometry in a magnetic field gradient
F. Bonus, C. Knapp, C. H. Valahu +3
Hyperfine energy levels in trapped ions offer long-lived spin states. In addition, the motion of these charged particles couples strongly to external electric field perturbations.…
Ground-state cooling of a trapped ion using long-wavelength radiation
S. Weidt, J. Randall, S. C. Webster +5
We demonstrate ground-state cooling of a trapped ion using radio-frequency (RF) radiation. This is a powerful tool for the implementation of quantum operations, where RF or microwa…
Generation of spin-motion entanglement in a trapped ion using long-wavelength radiation
K. Lake, S. Weidt, J. Randall +3
Applying a magnetic field gradient to a trapped ion allows long-wavelength microwave radiation to produce a mechanical force on the ion's motion when internal transitions are drive…
Efficient preparation and detection of microwave dressed-state qubits and qutrits with trapped ions
J. Randall, S. Weidt, E. D. Standing +6
We demonstrate a method for preparing and detecting all eigenstates of a three-level microwave dressed system with a single trapped ion. The method significantly reduces the experi…