The following IPython notebook contains the essential codes for the numerical plots used in the Bachelor thesis "Confinement in the Floquet quantum Ising model".
This repository contains the computational data and source code required to reproduce the numerical validations and figures presented in the manuscript "Exact Microcanonical Density of States and Fibonacci Convolutions in the 1D Ising Model" and its accompanying Supplemental Material. The dataset includes the following files: Numerical Validation.nb: This Wolfram Mathematica notebook contains the complete numerical verification of the exact combinatorial degeneracy formulas derived in the study. It implements three independent computational approaches—brute-force enumeration via the full Ising Hamiltonian, analytical combinatorial formulas based on Fibonacci/Lucas convolutions, and the algebraic transfer-matrix formalism. The code validates the exact macroscopic degeneracies across the full excitation spectrum for both open-chain and closed-ring topologies. Thermodynamic Quantities.nb: This Wolfram Mathematica notebook contains the numerical routines used to compute and generate the plots of the thermodynamic quantities presented in the appendix of the main manuscript. Software Requirements: To execute and modify the provided .nb files, Wolfram Mathematica is required.
We provide the numerical codes to produce the data contained in "Competition between pair and single-particle superfluidity in bosonic quasi-flat bands: A Gaussian state approach", https://arxiv.org/abs/2605.26231, as well as notebooks to plot them. v1 contains a minimal version of Python and Julia codes. v2 provides the final version of the plots, explicitly stores data used in the plots and avoids Julia notebooks (in order to avoid compatibility issues). The LaTeX script allows to generate the manuscipt. Some of the Python codes rely on the external library QuSpin.py.