Code to go with the eponymous book.
For more see the related OSF project pages: https://osf.io/q2v3g/
UPDATE OCT 2023: Quantum Metrology with Photoelectrons Vol. 3 is now available as an open-source project, built from Jupyter Notebooks, for the web version see https://phockett.github.io/Quantum-Metrology-with-Photoelectrons-Vol3/