pygsti.objects.GateSet.add_spam_label

GateSet.add_spam_label(rhoIndex, eIndex, label)
Adds a new spam label. That is, associates the SPAM
pair (rhoIndex,eIndex) with the given label. Calls make_spams automatically.
Parameters:
  • rhoIndex (int) – state preparation vector index.
  • eIndex (int) – POVM effect vector index.
  • label (string) – the “spam label” to associate with (rhoIndex,eIndex).