94 citations · 683 across the 63 of their papers we have counts for
8 papers · 1 filter
Random spin-orbit gates in the system of a Topological insulator and a Quantum dot
S. Wolski, M. Inglot, C. Jasiukiewicz +7
The spin-dependent scattering process in a system of topological insulator and quantum dot is studied. The unitary scattering process is viewed as a gate transformation applied to…
Skyrmion Echo in a system of interacting Skyrmions
X. -G. Wang, Guang-hua Guo, A. Dyrdał +5
We consider helical rotation of skyrmions confined in the potentials formed by nano-disks. Based on numerical and analytical calculations we propose the skyrmion echo phenomenon. T…
Skyrmion lattice hosted in synthetic antiferromagnets and helix modes
X. -G. Wang, L. Chotorlishvili, G. Tatara +6
Thin ferromagnetic films can possess unconventional magnetic properties, opening a new road for using them in spintronic technologies. In the present work exploiting three differen…
Quantum discord and entropic measures of two relativistic fermions
Podist Kurashvili, Levan Chotorlishvili
In the present work, we study the interplay between relativistic effects and quantumness in the system of two relativistic fermions. In particular, we explore entropic measures of…
Rectification of the spin Seebeck current in noncollinear antiferromagnets
L. Chotorlishvili, Xi-guang Wang, A. Dyrdal +4
In the absence of an external magnetic field and a spin-polarized charge current, an antiferromagnetic system supports two degenerate magnon modes. An applied thermal bias activate…
Switching of the information backflow between a helical spin system and non-Markovian bath
Michał Kaczor, Igor Tralle, Paweł Jakubczyk +2
The dissipative dynamics of the spin chain coupled to the non-Markovian magnonic reservoir was studied. The chirality of the chain is formed due to the magnetoelectric coupling. We…
Quantum spin-flavour memory of ultrahigh-energy neutrino
P. Kurashvili, L. Chotorlishvili, K. A. Kouzakov +1
There are two types of uncertainties related to the measurements done on a quantum system: statistical and those related to non-commuting observables and incompatible measurements.…
Scrambling and quantum feedback in a nanomechanical system
A. K. Singh, Kushagra Sachan, L. Chotorlishvili +2
The question of how swiftly entanglement spreads over a system has attracted vital interest. In this regard, the out-of-time ordered correlator (OTOC) is a quantitative measure of…