papers
Publications (3)
cond-mat.mes-hall2010
Probing confined phonon modes by transport through a nanowire double quantum dot
C. Weber, A. Fuhrer, C. Fasth +3
Strong radial confinement in semiconductor nanowires leads to modified electronic and phononic energy spectra. We analyze the current response to the interplay between quantum conf…
cond-mat.mes-hall2007
Direct Measurement of the Spin-Orbit Interaction in a Two-Electron InAs Nanowire Quantum Dot
C. Fasth, A. Fuhrer, L. Samuelson +2
We demonstrate control of the electron number down to the last electron in tunable few-electron quantum dots defined in catalytically grown InAs nanowires. Using low temperature tr…
cond-mat.mes-hall2007
Strong g-Factor Anisotropy in Hole Quantum Dots Defined in Ge/Si Nanowires
S. Roddaro, A. Fuhrer, C. Fasth +3
We demonstrate fully tunable single and double quantum dots in a one-dimensional hole system based on undoped Ge/Si core-shell nanowire heterostructures. The local hole density alo…