code: def circuit_1(a, b):
      qml.RZ(-a / 3, wires=0)
      qml.RX(a / 5, wires=1)
      qml.CRZ(0.3, wires=[1, 0])
      qml.CNOT(wires=[0, 1])
      qml.RY(b * 2, wires=1)
      qml.RZ(-b, wires=1)
      return qml.expval(qml.PauliZ(0))
  
imports: from collections import OrderedDict
  import numpy
  import pytest
  import pennylane
  from pennylane import numpy
  from pennylane.fourier.qnode_spectrum import _process_ids, qnode_spectrum
  from pennylane.measurements import SampleMP, StateMP, VarianceMP
label_desc: Use image node_id 2 for calling a global function with example usage: circuit_1(a, b) and returns: qml