class_docstr: Dummy operation for expanding circuit.
class_docstr_tok: ["Dummy","operation","for","expanding","circuit","."]
code: def decomposition(self):
      return [qml.PauliX(self.wires), qml.PauliY(self.wires)]
  
imports: import pytest
  import pennylane
  from pennylane.operation import Operation
  from pennylane.tape import QuantumScript
  from pennylane import DeviceError
  from pennylane.devices.preprocess import no_sampling, validate_device_wires, validate_multiprocessing_workers, validate_adjoint_trainable_params, _operator_decomposition_gen, decompose, validate_observables, validate_measurements
label_desc: Use image node_id 2 for calling the NoMatOp obj's underlying member method code with example usage: obj.decomposition() and returns: list