701 citations · 3.1k across the 31 of their papers we have counts for
23 papers · 1 filter
Electric field noise in a high-temperature superconducting surface ion trap
Philip C. Holz, Kirill Lakhmanskiy, Dominic Rathje +3
Scaling up trapped-ion quantum computers requires new trap materials to be explored. Here, we present experiments with a surface ion trap made from the high-temperature superconduc…
Motion analysis of a trapped ion chain by single photon self-interference
G. Cerchiari, G. Araneda, L. Podhora +3
We present an optical scheme to detect the oscillations of a two-ion string confined in a linear Paul trap. The motion is detected by analyzing the intensity correlations in the fl…
The Panopticon device: an integrated Paul-trap-hemispherical mirror system for quantum optics
Gabriel Araneda, Giovanni Cerchiari, Daniel B. Higginbottom +5
We present the design and construction of a new experimental apparatus for the trapping of single Ba ions in the center of curvature of an optical-quality hemispherical mirror.…
Probing surface charge densities on optical fibers with a trapped ion
Florian R. Ong, Klemens Schüppert, Pierre Jobez +8
We describe a novel method to measure the surface charge densities on optical fibers placed in the vicinity of a trapped ion, where the ion itself acts as the probe. Surface charge…
Two-dimensional linear trap array for quantum information processing
Philip C. Holz, Silke Auchter, Gerald Stocker +8
We present an ion-lattice quantum processor based on a two-dimensional arrangement of linear surface traps. Our design features a tunable coupling between ions in adjacent lattice…
Wavelength-scale errors in optical localization due to spin-orbit coupling of light
Gabriel Araneda, Stefan Walser, Yves Colombe +4
The precise determination of the position of point-like emitters and scatterers using far-field optical imaging techniques is of utmost importance for a wide range of applications…