122 citations · 514 across the 11 of their papers we have counts for
11 papers
Control over epitaxy and the role of the InAs/Al interface in hybrid two-dimensional electron gas systems
E. Cheah, D. Z. Haxell, R. Schott +12
In-situ synthesised semiconductor/superconductor hybrid structures became an important material platform in condensed matter physics. Their development enabled a plethora of novel…
Benchmarking energy consumption and latency for neuromorphic computing in condensed matter and particle physics
Dominique J. Kösters, Bryan A. Kortman, Irem Boybat +10
The massive use of artificial neural networks (ANNs), increasingly popular in many areas of scientific computing, rapidly increases the energy consumption of modern high-performanc…
Large even-odd spacing and -factor anisotropy in PbTe quantum dots
S. C. ten Kate, M. F. Ritter, A. Fuhrer +5
PbTe is a semiconductor with promising properties for topological quantum computing applications. Here we characterize quantum dots in PbTe nanowires selectively grown on InP. Char…
Measurements of Phase Dynamics in Planar Josephson Junctions and SQUIDs
D. Z. Haxell, E. Cheah, F. Křížek +8
We experimentally investigate the stochastic phase dynamics of planar Josephson junctions (JJs) and superconducting quantum interference devices (SQUIDs) defined in epitaxial InAs/…
Semiconductor Epitaxy in Superconducting Templates
M. F. Ritter, H. Schmid, M. Sousa +7
Integration of high quality semiconductor-superconductor devices into scalable and CMOS compatible architectures remains an outstanding challenge, currently hindering their practic…
On the Role of Out-of-Equilibrium Phonons in Gated Superconducting Switches
M. F. Ritter, N. Crescini, D. Z. Haxell +5
Recent experiments suggest the possibility to tune superconductivity in metallic nanowires by application of modest gate voltages. It is largely debated whether the effect is due t…
A superconducting switch actuated by injection of high energy electrons
M. F. Ritter, A. Fuhrer, D. Z. Haxell +4
Fast cryogenic switches with ultra-low power dissipation are highly sought-after for control electronics of quantum computers, space applications and next generation logic circuits…
Heat transport through atomic contacts
Nico Mosso, Ute Drechsler, Fabian Menges +4
Metallic atomic junctions pose the ultimate limit to the scaling of electrical contacts. They serve as model systems to probe electrical and thermal transport down to the atomic le…
Thermal radiative near field transport between vanadium dioxide and silicon oxide across the metal insulator transition
Fabian Menges, Matthias Dittberner, Lukas Novotny +5
The thermal radiative near field transport between vanadium dioxide and silicon oxide at submicron distances is expected to exhibit a strong dependence on the state of vanadium dio…
High-Conductive Organometallic Molecular Wires with Delocalized Electron Systems Strongly Coupled to Metal Electrodes
Florian Schwarz, Georg Kastlunger, Franziska Lissel +5
Besides active, functional molecular building blocks such as diodes or switches, passive components as, e.g., molecular wires, are required to realize molecular-scale electronics.…
Single photon emission and detection at the nanoscale utilizing semiconductor nanowires
Michael E. Reimer, Maarten P. van Kouwen, Maria Barkelid +9
We report recent progress toward on-chip single photon emission and detection in the near infrared utilizing semiconductor nanowires. Our single photon emitter is based on a single…