Masteruppsatser

Development of a DEM-FEM framework for infrastructure simulations

Ullrich, Anita (2022-09-20)

This thesis presents a coupling algorithm of the discrete element method (DEM) and finite element method (FEM). The algorithm formulates an explicit coupling of transient simulations of particle systems interacting with ...
Quantum Error Correction Using Graph Neural Networks

Bergentall, Valdemar (2021-06-17)

A graph neural network (GNN) is constructed and trained with a purpose of using it as a quantum error correction decoder for depolarized noise on the surface code. Since associating syndromes on the surface code with ...
Topological Band Theory, An Overview

Roderus, Jens (2021-06-14)

Topological insulators, superconductors and semi-metals are states of ma er with unique features such as quantized macroscopic observables and robust, gapless edge states. ese states can not be explained by standard ...
Opto-vibrational coupling in molecular solar thermal storage materials: Electronic structure calculations and neural-networkbased analysis Giannis Kostaras Degree project

Kostaras, Giannis (2021-01-26)

Molecular solar thermal storage materials are proposed as a clean, renewable energy solution for a world with ever increasing energy needs. Norbornadiene is an organic compound suitable for molecular solar thermal storage ...