762 citations
- University of AugsburgDE15 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2 papers
- CEA Paris-SaclayFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Cornell UniversityUS1 paper
- CY Cergy Paris UniversitéFR1 paper
- DSM (Netherlands)NL1 paper
- Dublin Institute For Advanced StudiesIE1 paper
- DuPont (United States)US1 paper
- Experimental StationUS1 paper
- Institut de Chimie de la Matière Condensée de BordeauxFR1 paper
17 papers
First principles investigation of the electronic structure of La2MnNiO6: A room-temperature insulating ferromagnet
S. F. Matar, M. A. Subramanian, V. Eyert +2
Using first principles calculations within DFT based on the full potential APW+lo method, we calculated the electronic and magnetic structures for the ferromagnetic and antiferroma…
Landau-Zener transitions in qubits controlled by electromagnetic fields
Martijn Wubs, Keiji Saito, Sigmund Kohler +2
We investigate the influence of a dipole interaction with a classical radiation field on a qubit during a continuous change of a control parameter. In particular, we explore the no…
Coherent charge transport through molecular wires: influence of strong Coulomb repulsion
Franz J. Kaiser, Michael Strass, Sigmund Kohler +1
We derive a master equation for the electron transport through molecular wires in the limit of strong Coulomb repulsion. This approach is applied to two typical situations: First,…
Quantized Transport in Two-Dimensional Spin-Ordered Structures
Ilaria Campana, Giancarlo Jug, Klaus Ziegler
We study in detail the transport properties of a model of conducting electrons in the presence of double-exchange between localized spins arranged on a 2D Kagome lattice, as introd…
Nonadiabatic Electron Pumping: Maximal Current with Minimal Noise
Michael Strass, Peter Hänggi, Sigmund Kohler
The noise properties of pump currents through an open double quantum dot setup with non-adiabatic ac driving are investigated. Driving frequencies close to the internal resonances…
Jahn-Teller systems at half filling: crossover from Heisenberg to Ising behavior
K. Ziegler
The Jahn-Teller model with electron-phonon coupling and local (Hubbard-like) Coulomb interaction is considered to describe a lattice system with two orbitals per site a…