


'''simple docstring'''







import qiskit






def 			lowercase				(_A = 2					):







       """simple docstring"""







       _lowerCAmelCase    :							str   			=       qubits

       # Using Aer's simulator
       _lowerCAmelCase    :							Any   			=       qiskit.Aer.get_backend('aer_simulator'					)

       # Creating a Quantum Circuit acting on the q register
       _lowerCAmelCase    :							List[Any]   			=       qiskit.QuantumCircuit(_A   ,						_A					)

       # Adding a H gate on qubit 0 (now q0 in superposition)
       circuit.h(0					)

       for i in range(1   ,						_A					):
              # Adding CX (CNOT) gate
              circuit.cx(i - 1   ,						_A					)

       # Mapping the quantum measurement to the classical bits
       circuit.measure(list(range(_A					)					)   ,						list(range(_A					)					)					)

       # Now measuring any one qubit would affect other qubits to collapse
       # their super position and have same state as the measured one.

       # Executing the circuit on the simulator
       _lowerCAmelCase    :							str   			=       qiskit.execute(_A   ,						_A   ,						shots=1_0_0_0					)

       return job.result().get_counts(_A					)


if __name__ == "__main__":
       print(F'''Total count for various states are: {quantum_entanglement(3)}''')





'''simple docstring'''







import socket






def 			lowercase				():







       """simple docstring"""







       _lowerCAmelCase    :							Tuple   			=       socket.socket(socket.AF_INET   ,						socket.SOCK_STREAM					)
       _lowerCAmelCase    :							Optional[int]   			=       socket.gethostname()
       _lowerCAmelCase    :							Any   			=       1_2_3_1_2

       sock.connect((host, port)					)
       sock.send(B'Hello server!'					)

       with open('Received_file'   ,						'wb'					) as out_file:
              print('File opened'					)
              print('Receiving data...'					)
              while True:
                     _lowerCAmelCase    :							Union[str, Any]   			=       sock.recv(1_0_2_4					)
                     if not data:
                            break
                     out_file.write(_A					)

       print('Successfully received the file'					)
       sock.close()
       print('Connection closed'					)


if __name__ == "__main__":
       main()

