419 citations · 2.6k across the 57 of their papers we have counts for
6 papers · 1 filter
Spin orbit coupling at the level of a single electron
V. F. Maisi, A. Hofmann, M. Röösli +5
We utilize electron counting techniques to distinguish a spin conserving fast tunneling process and a slower process involving spin flips in AlGaAs/GaAs-based double quantum dots.…
On-chip error counting for hybrid metallic single-electron turnstiles
J. T. Peltonen, V. F. Maisi, S. Singh +2
We perform in-situ detection of individual electrons pumped through a single-electron turnstile based on ultrasmall normal metal - insulator - superconductor tunnel junctions. In o…
Effect of Photon-Assisted Andreev Reflection in the Accuracy of a SINIS Turnstile
Angelo Di Marco, Ville F. Maisi, Frank W. J. Hekking +1
We consider a hybrid single-electron transistor (SET) constituted by a gate-controlled normal-metal island (N) connected to two voltage-biased superconducting leads (S) by means of…
Equilibrium free energy measurement of a confined electron driven out of equilibrium
Andrea Hofmann, Ville F. Maisi, Clemens Rössler +7
We study out-of equilibrium properties of a quantum dot in a GaAs/AlGaAs two-dimensional electron gas. By means of single electron counting experiments, we measure the distribution…
Microwave Emission from Hybridized States in a Semiconductor Charge Qubit
A. Stockklauser, V. F. Maisi, J. Basset +6
We explore the microwave radiation emitted from a biased double quantum dot due to the inelastic tunneling of single charges. Radiation is detected over a broad range of detuning c…
Interplay of charge and vorticity quantization in superconducting Coulomb blockaded island
I. M. Khaymovich, V. F. Maisi, J. P. Pekola +1
The angular momentum or vorticity of Cooper pairs is shown to affect strongly the charge transfer through a small superconducting (S) island of a single electron transistor. This i…