Merge branch 'master' into load

pennylane_rigetti/__init__.py

@@ -2,6 +2,7 @@
 Plugin overview
 ===============
 """
+
 from .ops import CPHASE
 from .qpu import QPUDevice
 from .qvm import QVMDevice

pennylane_rigetti/device.py

@@ -29,6 +29,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 import uuid
 
 import numpy as np
@@ -178,6 +179,7 @@ class RigettiDevice(QubitDevice):
             to estimate expectation values of observables.
             For simulator devices, 0 means the exact EV is returned.
     """
+
     pennylane_requires = ">=0.18"
     version = __version__
     author = "Rigetti Computing Inc."

pennylane_rigetti/numpy_wavefunction.py

@@ -19,6 +19,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 from pyquil.pyqvm import PyQVM
 from pyquil.simulation import NumpyWavefunctionSimulator
 
@@ -36,6 +37,7 @@ class NumpyWavefunctionDevice(RigettiDevice):
         shots (int): Number of circuit evaluations/random samples used
             to estimate expectation values of observables.
     """
+
     name = "pyQVM NumpyWavefunction Simulator Device"
     short_name = "rigetti.numpy_wavefunction"
 

pennylane_rigetti/ops.py

@@ -21,6 +21,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 import pennylane as qml
 from pennylane.operation import Operation
 
@@ -53,6 +54,7 @@ class CPHASE(Operation):
             gets applied
         wires (int): the subsystem the gate acts on
     """
+
     num_params = 2
     num_wires = 2
     par_domain = "R"

pennylane_rigetti/qc.py

@@ -61,6 +61,7 @@ class QuantumComputerDevice(RigettiDevice, ABC):
         parametric_compilation (bool): a boolean value of whether or not to use parametric
             compilation.
     """
+
     version = __version__
     author = "Rigetti Computing Inc."
 

pennylane_rigetti/qpu.py

@@ -19,6 +19,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 import warnings
 
 import numpy as np
@@ -74,6 +75,7 @@ class QPUDevice(QuantumComputerDevice):
         parametric_compilation (bool): a boolean value of whether or not to use parametric
             compilation.
     """
+
     name = "Rigetti QPU Device"
     short_name = "rigetti.qpu"
 

pennylane_rigetti/qvm.py

@@ -19,6 +19,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 import networkx as nx
 from pyquil import get_qc
 from pyquil.api import QuantumComputer, QuantumExecutable
@@ -62,6 +63,7 @@ class QVMDevice(QuantumComputerDevice):
         parametric_compilation (bool): a boolean value of whether or not to use parametric
             compilation.
     """
+
     name = "Rigetti QVM Device"
     short_name = "rigetti.qvm"
 

pennylane_rigetti/wavefunction.py

@@ -26,6 +26,7 @@
 Code details
 ~~~~~~~~~~~~
 """
+
 import numpy as np
 
 from pyquil.api import WavefunctionSimulator
@@ -55,6 +56,7 @@ class WavefunctionDevice(RigettiDevice):
         shots (int): Number of circuit evaluations/random samples used
             to estimate expectation values of observables.
     """
+
     name = "Rigetti Wavefunction Simulator Device"
     short_name = "rigetti.wavefunction"
 

tests/conftest.py

@@ -1,6 +1,7 @@
 """
 Default parameters, commandline arguments and common routines for the unit tests.
 """
+
 from unittest.mock import MagicMock, patch
 import pytest
 

tests/test_device.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the abstract RigettiDevice class
 """
+
 from unittest.mock import patch
 import pytest
 

tests/test_gradients.py

@@ -1,6 +1,7 @@
 """
 Integration tests for quantum gradient computations.
 """
+
 import pennylane as qml
 from pennylane import numpy as np
 

tests/test_numpy_wavefunction.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the wavefunction simulator device.
 """
+
 import logging
 
 import pytest

tests/test_pyqvm.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the pyQVM simulator device.
 """
+
 import logging
 
 import numpy as np

tests/test_qpu.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the QPU device.
 """
+
 import logging
 
 import numpy as np

tests/test_qvm.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the QVM simulator device.
 """
+
 import logging
 
 import networkx as nx

tests/test_wavefunction.py

@@ -1,6 +1,7 @@
 """
 Unit tests for the wavefunction simulator device.
 """
+
 import logging
 
 import pytest