Applying Pauli Frame correction before measurements #6
Description
Currently, for each shot, we run the entire circuit (which includes the logical measurements at the end). After this, we calculate the Pauli frame corrections based on the measurements from the error correction rounds.
This is not the correct way to do this, and while we do see that applying the Pauli frame correction achieves better fidelity - I am not sure whether that's the best we can do.
Ideally, we would run the circuit similar to how it runs now, but after the error correction round, we'll run the Python code that calculates the Pauli frame, then we would continue running the rest of the circuit, where we'll apply the correction based on the Pauli frame right before the actual measurements.
This flow is described on the quantum computing stack exchange and can be done using the TableauSimulator.