David McKay

I think more metadata is good. I'd like to move to a model where the circuits/schedules returns `list_of_circuits, metadata` and then we can save that

Yes, I was assuming the module would optimize the number of circuits based on commutativity (that's really the main difference with full tomography).

Ok, great, we just need the optimizer and we're most of the way there

It's been a while since I tested it, but it should be able to do that. When you define the tensored mitigation you can define sets of qubits. The problem...

Let's say the coupling map is [[0,1],[1,2]] you can currently calibrate a fitter for [[0,1],[2]] (fitter1) and [[0],[1,2]] (fitter2) I just don't think you'll find it's much more useful than...

https://github.com/Qiskit/qiskit-ignis/blob/corr_rb/examples/corr_randomized_benchmarking.ipynb

Qiskit 1.0.2 qiskit-ibm-runtime 0.22.0