28 citations · 47 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2015★ 3 cited
Spin pairs in a weakly coupled many-electron quantum dot
S. Hellmüller, D. Bischoff, T. Müller +3
We report the observation of an unusually large number of consecutive spin pairs in a weakly coupled many-electron GaAs/AlGaAs quantum dot. The pairs are identified due to pairwise…
cond-mat.mes-hall2012★ 16 cited
Optimization of sample-chip design for stub-matched radio-frequency reflectometry measurements
S. Hellmüller, M. Pikulski, T. Müller +6
A radio-frequency (rf) matching circuit with an in situ tunable varactor diode used for rf reflectometry measurements in semiconductor nanostructures is investigated and used to op…
cond-mat.mes-hall2012★ 28 cited
Fast detection of single-charge tunneling to a graphene quantum dot in a multi-level regime
T. Müller, J. Güttinger, D. Bischoff +3
In situ tunable radio-frequency charge detection is used for the determination of the tunneling rates into and out of a graphene single quantum dot connected to only one lead. An a…