227 citations · 473 across the 5 of their papers we have counts for
6 papers
Demonstration of a scalable, multiplexed ion trap for quantum information processing
D. R. Leibrandt, J. Labaziewicz, R. J. Clark +14
A scalable, multiplexed ion trap for quantum information processing is fabricated and tested. The trap design and fabrication process are optimized for scalability to small trap si…
Cryogenic Ion Trapping Systems with Surface-Electrode Traps
P. B. Antohi, D. Schuster, G. M. Akselrod +5
We present two simple cryogenic RF ion trap systems in which cryogenic temperatures and ultra high vacuum pressures can be reached in as little as 12 hours. The ion traps are opera…
Temperature Dependence of Electric Field Noise Above Gold Surfaces
Jaroslaw Labaziewicz, Yufei Ge, David Leibrandt +3
Electric field noise from fluctuating patch potentials is a significant problem for a broad range of precision experiments, including trapped ion quantum computation and single spi…
Laser ablation loading of a surface-electrode ion trap
David R. Leibrandt, Robert J. Clark, Jaroslaw Labaziewicz +4
We demonstrate loading by laser ablation of Sr ions into a mm-scale surface-electrode ion trap. The laser used for ablation is a pulsed, frequency-tripled Nd:YAG with pu…
Suppression of Heating Rates in Cryogenic Surface-Electrode Ion Traps
Jaroslaw Labaziewicz, Yufei Ge, Paul Antohi +3
Dense arrays of trapped ions provide one way of scaling up ion trap quantum information processing. However, miniaturization of ion traps is currently limited by sharply increasing…
The Kondo Effect in the Presence of Magnetic Impurities
H. B. Heersche, Z. de Groot, J. A. Folk +5
We measure transport through gold grain quantum dots fabricated using electromigration, with magnetic impurities in the leads. A Kondo interaction is observed between dot and leads…