The aim of this folder is to have a go at implementing topological codes and their decoders. The TopologicalQEC.py file currently contains two classes: one to define the repetition code, and the other to define a generic collection of decoders that should be usable on any topological code.

The repetition_code_tutorial.ipynb is a tutorial for how to use the tools, as well as a good way to see if they are still working when changes to TopologicalQEC.py are made.

The code is not compatible with current Qiskit, but it works with qiskit==0.7.1.