74 citations · 169 across the 4 of their papers we have counts for
6 papers · 1 filter
Wet etch methods for InAs nanowire patterning and self-aligned electrical contacts
G. Fülöp, S. d'Hollosy, L. Hofstetter +4
Advanced synthesis of semiconductor nanowires (NWs) enables their application in diverse fields, notably in chemical and electrical sensing, photovoltaics, or quantum electronic de…
Giga-Hertz quantized charge pumping in bottom gate defined InAs nanowire quantum dots
S. d'Hollosy, M. Jung, A. Baumgartner +4
Semiconducting nanowires (NWs) are a versatile, highly tunable material platform at the heart of many new developments in nanoscale and quantum physics. Here, we demonstrate charge…
Magnetic field tuning and quantum interference in a Cooper pair splitter
G. Fülöp, F. Domínguez, S. d'Hollosy +8
Cooper pair splitting (CPS) is a process in which the electrons of naturally occurring spin-singlet pairs in a superconductor are spatially separated using two quantum dots. Here w…
Local electrical tuning of the nonlocal signals in a Cooper pair splitter
G. Fülöp, S. d'Hollosy, A. Baumgartner +6
A Cooper pair splitter consists of a central superconducting contact, S, from which electrons are injected into two parallel, spatially separated quantum dots (QDs). This geometry…
-factor anisotropy in nanowire-based InAs quantum dots
Samuel d'Hollosy, Gábor Fábián, Andreas Baumgartner +2
The determination and control of the electron -factor in semiconductor quantum dots (QDs) are fundamental prerequisites in modern concepts of spintronics and spin-based quantum…
Finite bias Cooper pair splitting
L. Hofstetter, S. Csonka, A. Baumgartner +4
In a device with a superconductor coupled to two parallel quantum dots (QDs) the electrical tunability of the QD levels can be used to exploit non-classical current correlations du…