- class SnapshotStabilizer(label, num_qubits=0)¶
Snapshot instruction for stabilizer method of Qasm simulator.
Create a stabilizer state snapshot instruction.
label (str) – the snapshot label.
num_qubits (int) – the instruction barrier size [Default: 0].
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.
Deprecated since version 0.9.0: This instruction has been deprecated and will be removed no earlier than 3 months from the 0.9.0 release date. It has been superseded by the
Add a decomposition of the instruction to the SessionEquivalenceLibrary.
Assemble a QasmQobjInstruction
Validation of the arguments.
Set a classical equality condition on this instruction between the register or cbit
Copy of the instruction.
Defines qubits to snapshot for all snapshot methods
Return True .IFF.
Return a default OpenQASM string for the instruction.
Creates an instruction with gate repeated n amount of times.
For a composite instruction, reverse the order of sub-instructions.
Soft comparison between gates.
Instruction parameters has no validation or normalization.
Get the decompositions of the instruction from the SessionEquivalenceLibrary.
Return definition in terms of other basic gates.
Get the duration.
Return snapshot label
Return the name.
Return the number of clbits.
Return the number of qubits.
return instruction params.
Return snapshot type
Get the time unit of duration.