A collection of programs demonstrating elementary physical phenomena.

Replica Method

This is the final version of my work on the Approximate solutions of the Schroedinger equation and Frobenius Method. This a project for the subject "Problems in Quantum Mechanics" in the Physics Department of the Aristotle University of Thessaloniki. For any comments or additional information do not hesitate to contact me at reviskostis@gmail.com.

Gaussian Matrix Model

Another problem in quantum mechanics involving scattering of gaussian wave packet from a potential step

Mathematica package to handle quantum walks.

diagrammatic perturbation theory for infinite square well with Dirac delta potential

Mathematica code used in Introduction to NanoElectronics course to solve various practice problems in quantum mechanics.

A bachelor's thesis on Quantum Mechanics

A "classical" problem in quantum mechanics which every student faces. We intend to find out the energy values of a particle trapped in a potential. Only the mathematica code part is here which helps us to know the problem analytically.

Quantum calculation stuff using Mathematica

Mathematica package for quantum mechanics calculations

Mathematica package for working with quantum-optical covariance matrices.

Code and data used for the paper: Quantum state engineering using one-dimensional discrete-time quantum walks.

The code here refers to some simulations I performed during my Ph.D. at LENS (University of Florence, Italy) in the field of cold molecules and high-precision-spectroscopy.

This repository contains supplementary material for the manuscript under the same title, refer to arXiv:2008.06481

We solve the transcendental equations which arise in the study of potential problems.

QI package for Mathematica