(
Gate.ZZ(angle=0.17),
[4, 5],
OpenQASMSerializationProperties(
qubit_reference_type=QubitReferenceType.VIRTUAL),
"zz(0.17) q[4], q[5];",
),
(
Gate.ZZ(angle=0.17),
[4, 5],
OpenQASMSerializationProperties(
qubit_reference_type=QubitReferenceType.PHYSICAL),
"zz(0.17) $4, $5;",
),
(
Gate.I(),
[4],
OpenQASMSerializationProperties(
qubit_reference_type=QubitReferenceType.VIRTUAL),
"i q[4];",
),
(
Gate.I(),
[4],
OpenQASMSerializationProperties(
qubit_reference_type=QubitReferenceType.PHYSICAL),
"i $4;",
),
(
Gate.V(),
[4],
def i_unitary():
return Unitary(Gate.I().to_matrix())
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
import math
import numpy as np
import pytest
from braket.circuits import Gate, Observable
from braket.circuits.observables import observable_from_ir
from braket.circuits.quantum_operator_helpers import get_pauli_eigenvalues
testdata = [
(Observable.I(), Gate.I(), ["i"], (), np.array([1, 1])),
(Observable.X(), Gate.X(), ["x"], tuple([Gate.H()]),
get_pauli_eigenvalues(1)),
(
Observable.Y(),
Gate.Y(),
["y"],
tuple([Gate.Z(), Gate.S(), Gate.H()]),
get_pauli_eigenvalues(1),
),
(Observable.Z(), Gate.Z(), ["z"], (), get_pauli_eigenvalues(1)),
(Observable.H(), Gate.H(), ["h"], tuple([Gate.Ry(-math.pi / 4)]),
get_pauli_eigenvalues(1)),
]
invalid_hermitian_matrices = [
], [Instruction(Gate.CNot(), [0, 1])]),
(
None,
None,
[Instruction(Gate.H(), 1),
Instruction(Gate.CNot(), [0, 1])],
[Instruction(Observable.X, 0)],
),
(
Gate.H,
range(3),
[Instruction(Gate.H(), 0),
Instruction(Gate.H(), 1)],
[
Instruction(Gate.H(), 3),
Instruction(Gate.I(), 1),
[Instruction(Gate.H(), 0)],
],
),
(Gate.H, 1, [Instruction(Gate.H(), 1)], [Instruction(Gate.H(), 0)]),
([Gate.H], [1], [Instruction(Gate.H(), 1)], [Instruction(Gate.H(), 0)
]),
(
[Gate.CNot],
[0, 1],
[Instruction(Gate.CNot(), [0, 1])],
[Instruction(Gate.CNot(), [1, 0])],
),
(
[Gate.CNot],
[[0, 1], [1, 2]],