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qiskit.providers.ibmq.RunnerResult.get_memory

RunnerResult.get_memory(experiment=None)

Get the sequence of memory states (readouts) for each shot The data from the experiment is a list of format [‘00000’, ‘01000’, ‘10100’, ‘10100’, ‘11101’, ‘11100’, ‘00101’, …, ‘01010’]

Parameters

experiment (str or QuantumCircuit or Schedule or int or None) – the index of the experiment, as specified by data().

Returns

Either the list of each outcome, formatted according to registers in circuit or a complex numpy np.ndarray with shape:

meas_level

meas_return

shape

0

single

np.ndarray[shots, memory_slots, memory_slot_size]

0

avg

np.ndarray[memory_slots, memory_slot_size]

1

single

np.ndarray[shots, memory_slots]

1

avg

np.ndarray[memory_slots]

2

memory=True

list

Return type

List[str] or np.ndarray

Raises

QiskitError – if there is no memory data for the circuit.