def quantum_bogo_sort(arr: List[int]) -> List[int]:
    """
    Quantum Bogo Sort is a theoretical sorting algorithm that uses quantum mechanics to sort the elements.
    It is not practically feasible and is included here for humor.

    :param arr: List[int] - The list of numbers to sort.
    :return: List[int] - The sorted list.
    """
    return arr  # The elements are already in a superposition of sorted and unsorted states


if __name__ == "__main__":
  my_array = [2, 1, 4, 3]
  quantum_bogo_sort(my_array)