qiskit.ml.circuit.library.RawFeatureVector.snapshot_stabilizer

RawFeatureVector.snapshot_stabilizer(label)

Take a stabilizer snapshot of the simulator state.

Parameters

label (str) – a snapshot label to report the result.

Returns

with attached instruction.

Return type

QuantumCircuit

Raises

ExtensionError – if snapshot is invalid.

Additional Information:

This snapshot is always performed on all qubits in a circuit. The number of qubits parameter specifies the size of the instruction as a barrier and should be set to the number of qubits in the circuit.

Note

This method will be deprecated after the qiskit-aer 0.8 release. It has been superseded by the qiskit.providers.aer.library.save_stabilizer() circuit method.