Add serialization of ErrorDetectionIdentifier to xarray Dataset #35
Description
Adds functionality to serialize ErrorDetectionIdentifier to xarray.Dataset.
Includes:
- all defect rates
- all post-selected defect rates
- all logical fidelity majority voting (and sub-arrays)
- all logical fidelity MWPM (and sub-arrays)
- stabilizer repetitions (for defect rate x-axis)
- qec-round (for logical fidelity x-axis)