Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Bieniek, M"'
Publikováno v:
Phys. Rev. Applied 15, 054025 (2021)
We explore a two-qubit system defined on valley isospins of two electrons confined in a gate-defined double quantum dot created within a MoS$_2$ monolayer flake. We show how to initialize, control, interact and read out such valley qubits only by ele
Externí odkaz:
http://arxiv.org/abs/2102.10223
Autor:
Groen, D., Arabnejad, H., Jancauskas, V., Edeling, W. N., Jansson, F., Richardson, R. A., Lakhlili, J., Veen, L., Bosak, B., Kopta, P., Wright, D. W., Monnier, N., Karlshoefer, P., Suleimenova, D., Sinclair, R., Vassaux, M., Nikishova, A., Bieniek, M., Luk, O. O., Kulczewski, M., Raffin, E., Crommelin, D., Hoenen, O., Coster, D. P., Piontek, T., Coveney, P. V.
We present the VECMA toolkit (VECMAtk), a flexible software environment for single and multiscale simulations that introduces directly applicable and reusable procedures for verification, validation (V&V), sensitivity analysis (SA) and uncertainty qu
Externí odkaz:
http://arxiv.org/abs/2010.03923
Self-organized patterns of spots on a at metallic anode in a cylindrical glow dis- charge tube are simulated self-consistently. A standard model of a glow discharge is used, comprising conservation and transport equations for a single species of ion
Externí odkaz:
http://arxiv.org/abs/1802.07659
General scenarios of transitions between different spot patterns on electrodes of dc gas discharges and their relation to bifurcations of steady-state solutions are analyzed. In the case of cathodes of arc discharges, it is shown that any transition
Externí odkaz:
http://arxiv.org/abs/1802.07250
Autor:
Nouri, N., Bieniek, M., Brzezinska, M., Modarresi, M., Borujeni, S. Zia, Rashedi, Gh., Wojs, A., Potasz, P.
We investigate topological phases in two-dimensional Bi/Sb honeycomb crystals considering planar, buckled, freestanding and deposited on a substrate structures. We use the multi-orbital tight-binding model and compare results with density functional
Externí odkaz:
http://arxiv.org/abs/1711.01055
Publikováno v:
J. Phys.: Condens. Matter 30 (2018)
We investigate topological properties of Bi$_{1-x}$Sb$_{x}$ bilayers in the (111) plane using entanglement measures. Electronic structures are studied using multi-orbital tight-binding model, with structural stability confirmed through first-principl
Externí odkaz:
http://arxiv.org/abs/1709.03935
Publikováno v:
Phys. Rev. B 97, 085153 (2018)
We present here the minimal tight--binding model for a single layer of transition metal dichalcogenides (TMDCs) MX$_{2}$ (M--metal, X--chalcogen) which illuminates the physics and captures band nesting, massive Dirac Fermions and Valley Lande and Zee
Externí odkaz:
http://arxiv.org/abs/1705.02917
Publikováno v:
J. Phys.: Condens. Matter 29 (2017) 155501
We investigate electronic and transport properties of bismuth (111) bilayer in the context of stability of its topological properties against different perturbations. The effects of spin-orbit coupling variations, geometry relaxation and an interacti
Externí odkaz:
http://arxiv.org/abs/1612.00647
Self-organized patterns of cathode spots in glow discharges are computed in the cathode boundary layer geometry, which is the one employed in most of the experiments reported in the literature. The model comprises conservation and transport equations
Externí odkaz:
http://arxiv.org/abs/1510.07530
Publikováno v:
In Solid State Electronics May 2019 155:105-110
