Rainer Blatt

TL;DR: This work shows the first, complete characterization of single-qubit processes using a single generalized measurement realized through multibody correlations with three ancilla qubits, and all diagonal elements of the process matrix can be estimated with a single setting.

TL;DR: In this article, the authors present a numerical study of a MEMS-based design of a fiber cavity integrated with an ion trap system, where each fiber mirror is supported by a microactuator that controls the mirror's position in three dimensions.

TL;DR: In this paper, the authors investigated how strong focusing of light onto a single ion can increase the interaction strength to achieve efficient interaction between a photon and the ion and used a probabilistic measurement on scattered photons to generate entanglement between two ions that could be used to distribute information in a quantum network.

TL;DR: In this paper , an ion trap fabricated on stacked eight-inch wafers in a large-scale microelectro-mechanical system microfabrication process is presented.