20 citations · 118 across the 15 of their papers we have counts for
15 papers
Conductance suppression by nonmagnetic point defects in helical edge channels of two-dimensional topological insulators
Vladimir A. Sablikov, Aleksei A. Sukhanov
We study backscattering of electrons and conductance suppression in a helical edge channel in two-dimensional topological insulators with broken axial spin symmetry in the presence…
Optimization of the coherence properties of diamond samples with an intermediate concentration of NV centers
O. R. Rubinas, V. V. Soshenko, S. V. Bolshedvorskii +10
The sensitivity of the nitrogen-vacancy (NV) color centers in diamond-based magnetometers strongly depends on the number of NV centers involved in the measurement. Unfortunately, a…
Singlet-triplet transition in double quantum dots in two-dimensional topological insulators
Vladimir A. Sablikov, Aleksei A. Sukhanov
We study two-electron states confined in two coupled quantum dots formed by a short-range potential in a two-dimensional topological insulator. It is shown that there is a fairly w…
Electrically controlled crossing of energy levels in quantum dots in two-dimensional topological insulators
Aleksei A. Sukhanov
We study the energy spectra of bound states in quantum dots (QDs) formed by an electrostatic potential in two-dimensional topological insulator (TI) and their transformation with c…
Optical transitions in two-dimensional topological insulators with point defects
Vladimir A. Sablikov, Aleksei A. Sukhanov
Nontrivial properties of electronic states in topological insulators are inherent not only to the surface and boundary states, but to bound states localized at structure defects as…
Helical bound states in the continuum of the edge states in two dimensional topological insulators
Vladimir A. Sablikov, Aleksei A. Sukhanov
We study bound states embedded into the continuum of edge states in two-dimensional topological insulators. These states emerge in the presence of a short-range potential of a stru…