Trap Microfabrication Capabilities and Demonstration of Sideband Cooling through the 171Yb+ Quadrupole Transition.
Abstract not provided.
Hogle, Craig William↗
Engineering topics
Lobser, Daniel
Publications and source records attributed to Lobser, Daniel.
Demonstration of Sideband Cooling on the 171Yb+ Quadrupole Transition.
Abstract not provided.
Revelle, Melissa↗
High-fidelity quantum and classical control in microfabricated surface ion traps.
Abstract not provided.
Lobser, Daniel↗
High-fidelity qubit operations in microfabricated surface ion traps.
Abstract not provided.
Maunz, Peter Lukas Wilhelm↗
Experimental Demonstration of a Cheap and Accurate Phase Estimation
We demonstrate an experimental implementation of robust phase estimation (RPE) to learn the phase of a single-qubit rotation on a trapped Yb + ion qubit. Here, we show this phase can be estimated with an uncertainty below 4 × 10 -4 rad using as few as 176 total experimental samples, and our estimates exhibit Heisenberg scaling. Unlike standard phase estimation protocols, RPE neither assumes perfect state preparation and measurement, nor requires access to ancillae. We crossvalidate the results of RPE with the more resource-intensive protocol of gate set tomography.
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSIC↗
Experimental demonstration of robust phase estimation near the Heisenberg limit.
Abstract not provided.
Rudinger, Kenneth Michael↗