172 citations · 458 across the 5 of their papers we have counts for
5 papers
Electron counting in quantum dots
S. Gustavsson, R. Leturcq, M. Studer +5
We use time-resolved charge detection techniques to investigate single-electron tunneling in semiconductor quantum dots. The ability to detect individual charges in real-time makes…
Gate-controlled spin-orbit interaction in a parabolic GaAs/AlGaAs quantum well
M. Studer, G. Salis, K. Ensslin +2
We study the tunability of the spin-orbit interaction in a two-dimensional electron gas with a front and a back gate electrode by monitoring the spin precession frequency of drifti…
Spin-orbit interaction and spin relaxation in a two-dimensional electron gas
M. Studer, S. Schön, K. Ensslin +1
Using time-resolved Faraday rotation, the drift-induced spin-orbit Field of a two-dimensional electron gas in an InGaAs quantum well is measured. Including measurements of the elec…
Detecting single-electron tunneling involving virtual processes in real time
S. Gustavsson, M. Studer, R. Leturcq +4
We use time-resolved charge detection techniques to probe virtual tunneling processes in a double quantum dot. The process involves an energetically forbidden state separated by an…
Frequency-selective single photon detection using a double quantum dot
S. Gustavsson, M. Studer, R. Leturcq +4
We use a double quantum dot as a frequency-tunable on-chip microwave detector to investigate the radiation from electron shot-noise in a near-by quantum point contact. The device i…