code: def parameterized_circuit_gaussian_fixture(wires):
      def qfunc(a, b, c, d, e, f):
          qml.Rotation(a, wires=wires[0])
          qml.Rotation(b, wires=wires[1])
          qml.Rotation(c, wires=wires[2])
          qml.Beamsplitter(d, 1, wires=[wires[0], wires[1]])
          qml.Rotation(1, wires=wires[0])
          qml.Rotation(e, wires=wires[1])
          qml.Rotation(f, wires=wires[2])
  
          return qml.expval(qml.ops.NumberOperator(wires=wires[0]))
  
      return qfunc
  
imports: import io
  import contextlib
  import numpy
  import pytest
  import pennylane
  from pennylane import numpy
  from pennylane.resource import ResourcesOperation, Resources
  from pennylane.circuit_graph import CircuitGraph
  from pennylane.wires import Wires
label_desc: Use image node_id 4 for calling a global function with example usage: parameterized_circuit_gaussian_fixture(wires) and returns: qfunc, qml