61 citations · 184 across the 5 of their papers we have counts for
6 papers
Heating and ion transport in a Y-junction surface-electrode trap
G. Shu, G. Vittorini, C. Volin +4
We measure ion heating following transport throughout a Y-junction surface-electrode ion trap. By carefully selecting the trap voltage update rate during adiabatic transport along…
Efficient fluorescence collection and ion imaging with the "tack" ion trap
G. Shu, C. -K. Chou, N. Kurz +2
Trapped, laser-cooled ions produce intense fluorescence. Detecting this fluorescence enables efficient measurement of quantum state of qubits based on trapped atoms. It is desirabl…
Adiabatic passage in the presence of noise
T. Noel, M. R. Dietrich, N. Kurz +3
We report on an experimental investigation of rapid adiabatic passage (RAP) in a trapped barium ion system. RAP is implemented on the transition from the ground state to…
Hyperfine and Optical Barium Ion Qubits
M. R. Dietrich, N. Kurz, T. Noel +2
State preparation, qubit rotation, and high fidelity readout are demonstrated for two separate \baseven qubit types. First, an optical qubit on the narrow 6S to 5D…
Efficient fluorescence collection from trapped ions with an integrated spherical mirror
G. Shu, N. Kurz, M. R. Dietrich +1
Efficient collection of fluorescence from trapped ions is crucial for quantum optics and quantum computing applications, specifically, for qubit state detection and in generating s…
Trapped Ion Imaging with a High Numerical Aperture Spherical Mirror
G Shu, M R Dietrich, N Kurz +1
Efficient collection and analysis of trapped ion qubit fluorescence is essential for robust qubit state detection in trapped ion quantum computing schemes. We discuss simple techni…