code: def get_grid_qubits(arc: SquareGrid, nodes: Iterator[int]) -> List[cirq.GridQubit]:
      
  
      return [cirq.GridQubit(*arc.qind_to_squind(i)) for i in nodes]
docs: Gets a list of :py:class:GridQubit` s corresponding to the qubit nodes provided on the given Architecture.
  
         :param arc: The grid Architecture
         :param nodes: An iterator of node index values
  
         :return: The list of qubits