Maybe there's a bug in 'apply_readout_error' function?

[PikachuLitt]

c2p_mapping = self.p_c_reg_mapping["c2p"] shoule be c2v_mapping = self.v_c_reg_mapping["c2v"]

[01110011011101010110010001101111]

Hi! Thanks for opening this issue—I’ll discuss with other devs later this week and update accordingly! In the meantime, if you’d like to open a PR, that could be helpful to keep it on our radar; if it’s not a bug, we can always close the PR!