80 citations · 177 across the 18 of their papers we have counts for
18 papers
Time-space bi-fractional drift-diffusion equation for anomalous electrochemical transport
Anis Allagui, Georgii Paradezhenko, Anastasiia Pervishko +2
The Debye-Falkenhagen differential equation is commonly used as a mean-field macroscopic model for describing electrochemical ionic drift and diffusion in dilute binary electrolyte…
Tensor train optimization of parametrized quantum circuits
Georgii Paradezhenko, Anastasiia Pervishko, Dmitry Yudin
We examine a particular realization of derivative-free method as implemented on tensor train based optimization to the variational quantum eigensolver. As an example, we consider p…
Fractional Marcus-Hush-Chidsey-Yakopcic current-voltage model for redox-based resistive memory devices
Georgii Paradezhenko, Dmitrii Prodan, Anastasiia Pervishko +2
We propose a circuit-level model combining the Marcus-Hush-Chidsey electron current equation and the Yakopcic equation for the state variable for describing resistive switching mem…
An ab initio approach to anisotropic alloying into the Si(001) surface
D. V. Prodan, G. V. Paradezhenko, D. Yudin +1
Employing density functional theory calculations we explore initial stage of competitive alloying of co-deposited silver and indium atoms into a silicon surface. Particularly, we i…
Spin-hedgehog-derived electromagnetic effects in itinerant magnets
G. V. Paradezhenko, A. A. Pervishko, N. Swain +2
In itinerant magnets, the indirect exchange coupling of Ruderman-Kittel-Kasuya-Yosida type is known to stabilize incommensurate spin spiral. Whereas an account of higher order spin…
Skyrmion-driven topological Hall effect in a Shastry-Sutherland magnet
N. Swain, M. Shahzad, G. V. Paradezhenko +3
The Shastry-Sutherland model and its generalizations have been shown to capture emergent complex magnetic properties from geometric frustration in several quasi-two-dimensional qua…