code: def __init__(
      self,
      ansatz,
      observables,
      device,
      measure="expval",
      interface="autograd",
      diff_method="best",
      **kwargs,
  ):
      @qml.qnode(
          device, diff_method=diff_method, interface=interface, *kwargs
      )
      def qnode(params, **circuit_kwargs):
          ansatz(params, wires=device.wires, **circuit_kwargs)
          return [getattr(qml, measure)(o) for o in observables]
  
      self.qnode = qnode
  
imports: import pennylane
label_desc: Use image node_id 1 to create a new SquaredErrorLoss object  with example: obj = SquaredErrorLoss(ansatz, observables, device, measure, interface, diff_method)