25 citations · 66 across the 11 of their papers we have counts for
11 papers
Numerical determination of a non-equilibrium many-body statistical operator for quasi-bound electrons in a gated nanowire system
J. M. Castelo, K. M. Indlekofer
We present a numerical approach to construct a non-equilibrium many-body statistical operator for an adaptive subspace of relevant quasi-bound electronic state…
On the single-particle-reduced entropy of a gated nanowire system in the Coulomb blockade regime
José María Castelo, Klaus Michael Indlekofer, Jörg Malindretos
In this paper, the single-particle-reduced entropy of a nanowire field-effect transistor (NWFET) in the Coulomb blockade regime is studied by means of a multi-configurational self-…
Electronic properties of graphene nanoribbons under gate electric fields
Tobias Burnus, Gustav Bihlmayer, Daniel Wortmann +3
Quantum-dot states in graphene nanoribbons (GNR) were calculated using density-functional theory, considering the effect of the electric field of gate electrodes. The field is para…
Spatially resolved THz response as a characterization concept for nanowire FETs
K. M. Indlekofer, R. Németh, J. Knoch
In this paper, we propose a THz probe technique to obtain spatially resolved information about the electronic spectra inside nanowire-based FETs. This spectroscopic approach employ…
On the Possibility of Using Semiconductor Nanocolumns for the Realization of Quantum Bits
K. M. Indlekofer, Th. Schäpers
We propose the use of quantum dots formed in a semiconductor nanocolumn for the realization of charge or spin based quantum bits. The radial carrier confinement is achieved by empl…
On the possibility of level broadening in a quantum dot due to electrostatic interaction with a gate electrode
K. M. Indlekofer
In this article, we consider a quantum dot system which is interacting with a spatially separated metallic gate electrode via direct Coulomb interaction. Here, the gate electrode i…