On Github:
https://github.com/goerz ⋅ https://github.com/qucontrol ⋅ https://github.com/mabuchilab
QDYN is a Fortran 95 library and collection of utilities for the simulation of quantum dynamics and optimal control with a focus on both efficiency and precision.
QDYN is developed in the group of Christiane Koch at the University of Kassel, Germany. I was the lead developer for QDYN in 2008-2015 and have continued as an active contributor since then.
krotov
https://github.com/qucontrol/krotov
Python implementation of Krotov’s method for quantum optimal control.
The krotov
package is developed within the qucontrol organization on Github. I am the lead developer of krotov
.
Other qucontrol projects:
newtonprop
— Python reference implementation of the Newton propagator for quantum dynamicsweylchamber
— Python package for analyzing two-qubit gates in the Weyl chamberqdynpylib
— Python package for interacting with the Fortran QDYN library and tools

https://github.com/mabuchilab/QNET
Computer algebra package for quantum mechanics and photonic quantum networks.
QNET was originally developed by Nikolas Tezak at mabuchilab (Stanford). I have been the lead developer since 2016.
Notable Personal Projects
clusterjob
— Manage traditional HPC cluster workflows in PythonLPBS
— Local Portable Batch System: Emulating PBS on a local workstationjupytext.vim
— Vim plugin for editing Jupyter ipynb files via jupytexttmuxpair
— Command line script for setting up a temporary tmux session for pair programmingbmconverter.py
— Work with text files describing PDF bookmarkscookiecutter-pypackage
— A cookiecutter template for a scientific Python package