def test_clifford_1_qubit_generation(self):
"""Verify 1-qubit clifford indeed generates the correct group"""
clifford_dicts = [
{"stabilizer": ["+Z"], "destabilizer": ["+X"]},
{"stabilizer": ["+X"], "destabilizer": ["+Z"]},
{"stabilizer": ["+Y"], "destabilizer": ["+X"]},
{"stabilizer": ["+X"], "destabilizer": ["+Y"]},
{"stabilizer": ["+Z"], "destabilizer": ["+Y"]},
{"stabilizer": ["+Y"], "destabilizer": ["+Z"]},
{"stabilizer": ["-Z"], "destabilizer": ["+X"]},
{"stabilizer": ["+X"], "destabilizer": ["-Z"]},
{"stabilizer": ["-Y"], "destabilizer": ["+X"]},
{"stabilizer": ["+X"], "destabilizer": ["-Y"]},
{"stabilizer": ["-Z"], "destabilizer": ["-Y"]},
{"stabilizer": ["-Y"], "destabilizer": ["-Z"]},
{"stabilizer": ["-Z"], "destabilizer": ["-X"]},
{"stabilizer": ["-X"], "destabilizer": ["-Z"]},
{"stabilizer": ["+Y"], "destabilizer": ["-X"]},
{"stabilizer": ["-X"], "destabilizer": ["+Y"]},
{"stabilizer": ["-Z"], "destabilizer": ["+Y"]},
{"stabilizer": ["+Y"], "destabilizer": ["-Z"]},
{"stabilizer": ["+Z"], "destabilizer": ["-X"]},
{"stabilizer": ["-X"], "destabilizer": ["+Z"]},
{"stabilizer": ["-Y"], "destabilizer": ["-X"]},
{"stabilizer": ["-X"], "destabilizer": ["-Y"]},
{"stabilizer": ["+Z"], "destabilizer": ["-Y"]},
{"stabilizer": ["-Y"], "destabilizer": ["+Z"]},
]
cliffords = [Clifford.from_dict(i) for i in clifford_dicts]
utils = rb.CliffordUtils()
for n in range(24):
clifford = utils.clifford_1_qubit(n)
self.assertEqual(clifford, cliffords[n])
def format_save_type(data, save_type, save_subtype):
"""Format raw simulator result data based on save type."""
init_fns = {
"save_statevector": Statevector,
"save_density_matrix": DensityMatrix,
"save_unitary": Operator,
"save_superop": SuperOp,
"save_stabilizer":
(lambda data: StabilizerState(Clifford.from_dict(data))),
"save_clifford": Clifford.from_dict,
"save_probabilities_dict": ProbDistribution,
}
# Non-handled cases return raw data
if save_type not in init_fns:
return data
if save_subtype in ["list", "c_list"]:
def func(data):
init_fn = init_fns[save_type]
return [init_fn(i) for i in data]
else:
func = init_fns[save_type]
# Conditional save
if save_subtype[:2] == "c_":
return {key: func(val) for key, val in data.items()}
return func(data)