Esempi in Python per MolecularGroundStateEnergy.get_default_solver

Esempio n. 1

    def test_mgse_default_solver(self):
        """ Callback testing using default solver """
        mgse = MolecularGroundStateEnergy(self.driver)

        result = mgse.compute_energy(mgse.get_default_solver(
            BasicAer.get_backend('statevector_simulator')))
        self.assertAlmostEqual(result.energy, self.reference_energy, places=5)

        q_inst = QuantumInstance(BasicAer.get_backend('statevector_simulator'))
        result = mgse.compute_energy(mgse.get_default_solver(q_inst))
        self.assertAlmostEqual(result.energy, self.reference_energy, places=5)

Esempio n. 2

File: test_app_mgse.py Progetto: dongreenberg/aqua

    def test_mgse_default_solver(self):
        """ Callback testing using default solver """
        warnings.filterwarnings('ignore', category=DeprecationWarning)
        mgse = MolecularGroundStateEnergy(self.driver)

        result = mgse.compute_energy(mgse.get_default_solver(
            BasicAer.get_backend('statevector_simulator')))
        self.assertAlmostEqual(result.energy, self.reference_energy, places=5)

        q_inst = QuantumInstance(BasicAer.get_backend('statevector_simulator'))
        result = mgse.compute_energy(mgse.get_default_solver(q_inst))
        self.assertAlmostEqual(result.energy, self.reference_energy, places=5)
        warnings.filterwarnings('always', category=DeprecationWarning)