58 citations · 163 across the 6 of their papers we have counts for
6 papers
Semiconductor-based electron flying qubits: Review on recent progress accelerated by numerical modelling
Hermann Edlbauer, Junliang Wang, Thierry Crozes +20
The progress of charge manipulation in semiconductor-based nanoscale devices opened up a novel route to realise a flying qubit with a single electron. In the present review, we int…
Unveiling the charge distribution of a GaAs-based nanoelectronic device: A large experimental data-set approach
Eleni Chatzikyriakou, Junliang Wang, Lucas Mazzella +7
In quantum nanoelectronics, numerical simulations have become an ubiquitous tool. Yet the comparison with experiments is often done at a qualitative level or restricted to a single…
THz intersubband electroluminescence from n-type Ge/SiGe quantum cascade structures
David Stark, Muhammad Mirza, Luca Persichetti +15
We report electroluminescence originating from L-valley transitions in n-type Ge/SiGe quantum cascade structures centered at 3.4 and 4.9 THz with a line broadenin…
Atomic-scale insights into semiconductor heterostructures: from experimental three-dimensional analysis of the interface to a generalized theory of interface roughness scattering
T. Grange, S. Mukherjee, G. Capellini +8
We develop a generalized theory for the scattering process produced by interface roughness on charge carriers and which is suitable for any semiconductor heterostructure. By exploi…
Room temperature operation of n-type Ge/SiGe terahertz quantum cascade lasers predicted by non-equilibrium Green's functions
T. Grange, D. Stark, G. Scalari +9
n-type Ge/SiGe terahertz quantum cascade laser are investigated using non-equilibrium Green's functions calculations. We compare the temperature dependence of the terahertz gain pr…
Single-valley high-mobility (110) AlAs quantum wells with anisotropic mass
S. Dasgupta, S. Birner, C. Knaak +4
We studied a doping series of (110)-oriented AlAs quantum wells (QWs) and observed transport evidence of single anisotropic-mass valley occupancy for the electrons in a 150 Åwide Q…