save_state#

save_state(self, label=None, pershot=False, conditional=False)[source]#

Save the current simulator quantum state.

Parameters:

  • label (str or None) – Optional, the key for retrieving saved data from results. If None the key will be the state type of the simulator.

  • pershot (bool) – if True save a list of statevectors for each shot of the simulation [Default: False].

  • conditional (bool) – if True save pershot data conditional on the current classical register values [Default: False].

Returns:

with attached instruction.

Return type:

QuantumCircuit