345 citations · 470 across the 6 of their papers we have counts for
6 papers
Multilayer ion trap with three-dimensional microwave circuitry for scalable quantum logic applications
Henning Hahn, Giorgio Zarantonello, Amado Bautista-Salvador +5
We present a multilayer surface-electrode ion trap with embedded 3D microwave circuitry for implementing entangling quantum logic gates. We discuss the electromagnetic full-wave si…
Single-ion microwave near-field quantum sensor
M. Wahnschaffe, H. Hahn, G. Zarantonello +5
We develop an intuitive model of 2D microwave near-fields in the unusual regime of centimeter waves localized to tens of microns. Close to an intensity minimum, a simple effective…
Temporal and spatio-temporal correlation functions for trapped Bose gases
M. Kohnen, R. A. Nyman
Density correlations unambiguously reveal the quantum nature of matter. Here, we study correlations between measurements of density in cold-atom clouds at different times at one po…
Minimally-destructive detection of magnetically-trapped atoms using frequency-synthesised light
M. Kohnen, P. G. Petrov, R. A. Nyman +1
We present a technique for atomic density measurements by the off-resonant phase-shift induced on a two-frequency, coherently-synthesised light beam. We have used this scheme to me…
An integrated atom-photon junction
M. Kohnen, M. Succo, P. G. Petrov +3
Photonic chips that integrate guides, switches, gratings and other components, process vast amounts of information rapidly on a single device. A new branch of this technology becom…
Collisional stability of a three-component degenerate Fermi gas
T. B. Ottenstein, T. Lompe, M. Kohnen +2
We report on the creation of a degenerate Fermi gas consisting of a balanced mixture of atoms in three different hyperfine states of Li. This new system consists of three disti…