text: # This code is part of Qiskit.
  #
  # (C) Copyright IBM 2020.
  #
  # This code is licensed under the Apache License, Version 2.0. You may
  # obtain a copy of this license in the LICENSE.txt file in the root directory
  # of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
  #
  # Any modifications or derivative works of this code must retain this
  # copyright notice, and modified files need to carry a notice indicating
  # that they have been altered from the originals.
  
  """
  Template 4a_3:
  .. parsed-literal::
      q_0: ──■────■────■────■──
             │  ┌─┴─┐  │  ┌─┴─┐
      q_1: ──┼──┤ X ├──┼──┤ X ├
           ┌─┴─┐└───┘┌─┴─┐└───┘
      q_2: ┤ X ├─────┤ X ├─────
           └───┘     └───┘
  """
  
  from qiskit.circuit.quantumcircuit import QuantumCircuit
  
  
  def template_nct_4a_3():
      """
      Returns:
          QuantumCircuit: template as a quantum circuit.
      """
      qc = QuantumCircuit(3)
      qc.cx(0, 2)
      qc.cx(0, 1)
      qc.cx(0, 2)
      qc.cx(0, 1)
      return qc
  