README.md

HOQSTTutorials.jl

Tutorials for Hamiltonian Open Quantum System Toolkit (HOQST). This repo is inspired by SciMLTutorials, so the workflow is the same. Because currently HOQSTTutorials.jl is not officially registered, you need to install this package manually.

Table of Contents

• Introduction
  • Introduction to HOQST through closed-system simulation
  • Introduction to HOQST through the Lindblad equation
  • Introduction to HOQST through the adiabatic master equation
  • A tutorial on the polaron transformed Redfield equation
  • An Intro to the coarse-grained ME and universal Lindblad ME
  • Classical stochastic noise -- the spin-fluctuator model
• Advanced
  • 3-qubit entanglement witness experiment
  • Hamiltonian
    • Custom eigendecomposition function
  • Redfield
    • Non-positivity in Redfield equation
    • Redfield equation with multi-axis noise
  • AME
    • Adiabatic master equation with spin-fluctuators

Contributing

First of all, make sure that your current directory is HOQSTTutorials. All of the files are generated from the Weave.jl files in the tutorials folder. To run the generation process, do for example:

using Pkg, HOQSTTutorials
cd(joinpath(dirname(pathof(HOQSTTutorials)), ".."))
Pkg.pkg"activate ."
Pkg.pkg"instantiate"
HOQSTTutorials.weave_file("introduction","01-closed_system.jmd")

To generate all of the notebooks, do:

HOQSTTutorials.weave_all()

If you add new tutorials that require new packages, simply updating your local environment will change the project and manifest files. When this occurs, the updated environment files should be included in the PR.