[BOOK][B] Stochastic approaches to electron transport in micro-and nanostructures

M Nedjalkov, I Dimov, S Selberherr - 2021 - Springer
Computational modeling is an important subject of microelectronics, which is the only
alternative to expensive experiments for design and characterization of the basic integrated …

Learning potentials of quantum systems using deep neural networks

A Sehanobish, HH Corzo, O Kara… - ar** machine learning methods have stimulated research interest in
computationally reconstructing differential equations (DEs) from observational data …

Optimization modeling and simulating of the stationary Wigner inflow boundary value problem

Z Sun, W Yao, T Lu - Journal of Scientific Computing, 2020 - Springer
The stationary Wigner inflow boundary value problem (SWIBVP) is modeled as an
optimization problem by using the idea of shooting method in this paper. To remove the …

A higher-order accurate operator splitting spectral method for the Wigner–Poisson system

Z Chen, H Jiang, S Shao - Journal of Computational Electronics, 2022 - Springer
An accurate description of 2-D quantum transport in a double-gate metal oxide
semiconductor field effect transistor (dgMOSFET) requires a high-resolution solver for a …

Application of Approximate Maximum-Entropy Moment Closure to the Wigner Equation

W Morin, F Giroux, JG McDonald - Journal of Computational and …, 2023 - Taylor & Francis
This paper investigates the potential of moment closures as a possible path to future
quantum hydrodynamics models. Moment closures are known to produce accurate …

A hybrid sinc-Galerkin/finite-difference method for the time-dependent Wigner equation

H Jiang, T Lu, W Zhang - Journal of Computational and Applied …, 2022 - Elsevier
The Wigner equation is a remarkable tool to model complex problems of quantum physics in
phase space. The main objective of this paper is to propose a new hybrid algorithm for the …