def test_two_unitary_simulator(self):
"""test running two circuits
This test is similar to one in test_quantumprogram but doesn't use
multiprocessing.
"""
qr = QuantumRegister(2)
cr = ClassicalRegister(1)
qc1 = QuantumCircuit(qr, cr)
qc2 = QuantumCircuit(qr, cr)
qc1.h(qr)
qc2.cx(qr[0], qr[1])
backend = UnitarySimulatorPy()
qobj = compile([qc1, qc2], backend=backend)
job = backend.run(QuantumJob(qobj, backend=backend, preformatted=True))
unitary1 = job.result().get_unitary(qc1)
unitary2 = job.result().get_unitary(qc2)
unitaryreal1 = np.array([[0.5, 0.5, 0.5, 0.5], [0.5, -0.5, 0.5, -0.5],
[0.5, 0.5, -0.5, -0.5],
[0.5, -0.5, -0.5, 0.5]])
unitaryreal2 = np.array([[1, 0, 0, 0], [0, 0, 0, 1], [0., 0, 1, 0],
[0, 1, 0, 0]])
norm1 = np.trace(np.dot(np.transpose(np.conj(unitaryreal1)), unitary1))
norm2 = np.trace(np.dot(np.transpose(np.conj(unitaryreal2)), unitary2))
self.assertAlmostEqual(norm1, 4)
self.assertAlmostEqual(norm2, 4)
def test_local_unitary_simulator_single_thread(self):
"""test running two circuits
Identical to the above test, but does not use multiprocessing.
"""
qr = QuantumRegister(2)
cr = ClassicalRegister(1)
qc1 = QuantumCircuit(qr, cr)
qc2 = QuantumCircuit(qr, cr)
qc1.h(qr)
qc2.cx(qr[0], qr[1])
backend = UnitarySimulatorPy()
qobj = compile([qc1, qc2], backend=backend)
job = backend.run(qobj)
unitary1 = job.result().get_unitary(qc1)
unitary2 = job.result().get_unitary(qc2)
unitaryreal1 = np.array([[0.5, 0.5, 0.5, 0.5], [0.5, -0.5, 0.5, -0.5],
[0.5, 0.5, -0.5, -0.5],
[0.5, -0.5, -0.5, 0.5]])
unitaryreal2 = np.array([[1, 0, 0, 0], [0, 0, 0, 1], [0., 0, 1, 0],
[0, 1, 0, 0]])
norm1 = np.trace(np.dot(np.transpose(np.conj(unitaryreal1)), unitary1))
norm2 = np.trace(np.dot(np.transpose(np.conj(unitaryreal2)), unitary2))
self.assertAlmostEqual(norm1, 4)
self.assertAlmostEqual(norm2, 4)
def test_local_unitary_simulator(self):
"""Test unitary simulator.
If all correct should return the hxh and cx.
"""
qr = QuantumRegister(2)
cr = ClassicalRegister(2)
qc1 = QuantumCircuit(qr, cr)
qc2 = QuantumCircuit(qr, cr)
qc1.h(qr)
qc2.cx(qr[0], qr[1])
backend = UnitarySimulatorPy()
qobj = compile([qc1, qc2], backend=backend)
job = backend.run(qobj)
unitary1 = job.result().get_unitary(qc1)
unitary2 = job.result().get_unitary(qc2)
unitaryreal1 = np.array([[0.5, 0.5, 0.5, 0.5], [0.5, -0.5, 0.5, -0.5],
[0.5, 0.5, -0.5, -0.5],
[0.5, -0.5, -0.5, 0.5]])
unitaryreal2 = np.array([[1, 0, 0, 0], [0, 0, 0, 1], [0., 0, 1, 0],
[0, 1, 0, 0]])
norm1 = np.trace(np.dot(np.transpose(np.conj(unitaryreal1)), unitary1))
norm2 = np.trace(np.dot(np.transpose(np.conj(unitaryreal2)), unitary2))
self.assertAlmostEqual(norm1, 4)
self.assertAlmostEqual(norm2, 4)
def test_two_unitary_simulator(self):
"""test running two circuits
This test is similar to one in test_quantumprogram but doesn't use
multiprocessing.
"""
qr = QuantumRegister(2)
cr = ClassicalRegister(1)
qc1 = QuantumCircuit(qr, cr)
qc2 = QuantumCircuit(qr, cr)
qc1.h(qr)
qc2.cx(qr[0], qr[1])
backend = UnitarySimulatorPy()
qobj = compile([qc1, qc2], backend=backend)
job = backend.run(QuantumJob(qobj, backend=backend, preformatted=True))
unitary1 = job.result().get_unitary(qc1)
unitary2 = job.result().get_unitary(qc2)
unitaryreal1 = np.array([[0.5, 0.5, 0.5, 0.5], [0.5, -0.5, 0.5, -0.5],
[0.5, 0.5, -0.5, -0.5],
[0.5, -0.5, -0.5, 0.5]])
unitaryreal2 = np.array([[1, 0, 0, 0], [0, 0, 0, 1],
[0., 0, 1, 0], [0, 1, 0, 0]])
norm1 = np.trace(np.dot(np.transpose(np.conj(unitaryreal1)), unitary1))
norm2 = np.trace(np.dot(np.transpose(np.conj(unitaryreal2)), unitary2))
self.assertAlmostEqual(norm1, 4)
self.assertAlmostEqual(norm2, 4)
def test_two_unitary_simulator(self):
"""test running two circuits
This test is similar to one in test_quantumprogram but doesn't use
multiprocessing.
"""
qr = QuantumRegister(2, 'q')
cr = ClassicalRegister(1, 'c')
qc1 = QuantumCircuit(qr, cr)
qc2 = QuantumCircuit(qr, cr)
qc1.h(qr)
qc2.cx(qr[0], qr[1])
circuits = [qc1, qc2]
backend = UnitarySimulatorPy()
quantum_job = QuantumJob(circuits, do_compile=False, backend=backend)
result = backend.run(quantum_job).result()
unitary1 = result[0]['data']['unitary']
unitary2 = result[1]['data']['unitary']
unitaryreal1 = np.array([[0.5, 0.5, 0.5, 0.5], [0.5, -0.5, 0.5, -0.5],
[0.5, 0.5, -0.5, -0.5],
[0.5, -0.5, -0.5, 0.5]])
unitaryreal2 = np.array([[1, 0, 0, 0], [0, 0, 0, 1], [0., 0, 1, 0],
[0, 1, 0, 0]])
norm1 = np.trace(np.dot(np.transpose(np.conj(unitaryreal1)), unitary1))
norm2 = np.trace(np.dot(np.transpose(np.conj(unitaryreal2)), unitary2))
self.assertAlmostEqual(norm1, 4)
self.assertAlmostEqual(norm2, 4)
def test_local_unitary_simulator(self):
"""Test unitary simulator."""
circuits = self._test_circuits()
backend = UnitarySimulatorPy()
qobj = compile(circuits, backend=backend)
job = backend.run(qobj)
sim_unitaries = [job.result().get_unitary(circ) for circ in circuits]
reference_unitaries = self._reference_unitaries()
norms = [
np.trace(np.dot(np.transpose(np.conj(target)), actual))
for target, actual in zip(reference_unitaries, sim_unitaries)
]
for norm in norms:
self.assertAlmostEqual(norm, 8)