text: from qiskit import Aer
  from qiskit import execute
  import matplotlib.pyplot as plt
  from qiskit import QuantumCircuit
  from qiskit import QuantumRegister
  from qiskit import ClassicalRegister
  from qiskit.tools.visualization import plot_state_city
  
  '''
  This programe is create by Sujit Mandal
  Github: https://github.com/sujitmandal
  Pypi : https://pypi.org/user/sujitmandal/
  LinkedIn : https://www.linkedin.com/in/sujit-mandal-91215013a/
  '''
  
  circuit = QuantumCircuit(2)
  circuit.h(0)
  circuit.cx(0, 1)
  
  simulator = Aer.get_backend('statevector_simulator')
  
  result = execute(circuit, simulator).result()
  statevector = result.get_statevector(circuit)
  plot_state_city(statevector, title='Bell state')
  plt.show()