140 citations · 355 across the 6 of their papers we have counts for
6 papers
Quantum dots investigated with charge detection techniques
T. Ihn, Simon Gustavsson, Urszula Gasser +7
The detection of the quantum dot charge state using a quantum point contact charge detector has opened a new exciting route for the investigation of quantum dot devices in recent y…
Imaging a Coupled Quantum Dot - Quantum Point Contact System
A. E. Gildemeister, T. Ihn, R. Schleser +3
We performed measurements on a quantum dot and a capacitively coupled quantum point contact by using the sharp metallic tip of a low-temperature scanning force microscope as a scan…
Counting statistics and super-Poissonian noise in a quantum dot
S. Gustavsson, R. Leturcq, B. Simovic +6
We present time-resolved measurements of electron transport through a quantum dot. The measurements were performed using a nearby quantum point contact as a charge detector. The ra…
Cotunneling-mediated transport through excited states in the Coulomb blockade regime
R. Schleser, T. Ihn, E. Ruh +5
We present finite bias transport measurements on a few-electron quantum dot. In the Coulomb blockade regime, strong signatures of inelastic cotunneling occur which can directly be…
Finite bias charge detection in a quantum dot
R. Schleser, E. Ruh, T. Ihn +3
We present finite bias measurements on a quantum dot coupled capacitively to a quantum point contact used as a charge detector. The transconductance signal measured in the quantum…
Time-Resolved Detection of Individual Electrons in a Quantum Dot
R. Schleser, E. Ruh, T. Ihn +3
We present measurements on a quantum dot and a nearby, capacitively coupled, quantum point contact used as a charge detector. With the dot being weakly coupled to only a single res…