code: def custom_fixed_ansatz(params, wires=None):
      """Custom fixed ansatz"""
      qml.RX(0.5, wires=0)
      qml.RX(-1.2, wires=1)
      qml.Hadamard(wires=0)
      qml.CNOT(wires=[0, 1])
      qml.Hadamard(wires=1)
      qml.CNOT(wires=[0, 1])
  
imports: import copy
  import numpy
  import pytest
  import pennylane
  from pennylane import numpy
label_desc: Use image node_id 3 for calling a global function with example usage: custom_fixed_ansatz(params, wires) without return types