def test_n_rows_less_than_2():
pytest.importorskip("cirq_google")
with pytest.raises(AssertionError):
with cirq.testing.assert_deprecated('_beyond_classical_',
deadline='v0.16'):
supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=1, cz_depth=0, seed=0)
def test_google_v2_supremacy_bristlecone():
pytest.importorskip("cirq_google")
# Check instance consistency
with cirq.testing.assert_deprecated('_beyond_classical_',
deadline='v0.16',
count=2):
c = supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=11, cz_depth=8, seed=0)
assert len(c) == 10
assert len(c.all_qubits()) == 70
assert len(list(c.findall_operations_with_gate_type(ops.CZPowGate))) == 119
assert len(list(c.findall_operations_with_gate_type(ops.XPowGate))) == 43
assert len(list(c.findall_operations_with_gate_type(ops.YPowGate))) == 69
assert isinstance(c.operation_at(GridQubit(2, 5), 2).gate, ops.YPowGate)
assert isinstance(c.operation_at(GridQubit(3, 2), 2).gate, ops.XPowGate)
assert isinstance(c.operation_at(GridQubit(1, 6), 3).gate, ops.XPowGate)
# test smaller subgraph
with cirq.testing.assert_deprecated('_beyond_classical_',
deadline='v0.16',
count=2):
c = supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=9, cz_depth=8, seed=0)
qubits = list(c.all_qubits())
qubits.sort()
assert len(qubits) == 48
assert isinstance(c.operation_at(qubits[5], 2).gate, ops.YPowGate)
assert isinstance(c.operation_at(qubits[7], 3).gate, ops.YPowGate)
assert len(list(c.findall_operations_with_gate_type(ops.CZPowGate))) == 79
assert len(list(c.findall_operations_with_gate_type(ops.XPowGate))) == 32
def test_google_v2_supremacy_bristlecone():
# Check instance consistency
c = supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=11, cz_depth=8, seed=0)
assert len(c) == 10
assert len(c.all_qubits()) == 70
assert len(list(c.findall_operations_with_gate_type(ops.CZPowGate))) == 119
assert len(list(c.findall_operations_with_gate_type(ops.XPowGate))) == 43
assert len(list(c.findall_operations_with_gate_type(ops.YPowGate))) == 69
assert isinstance(c.operation_at(GridQubit(2, 5), 2).gate, ops.YPowGate)
assert isinstance(c.operation_at(GridQubit(3, 2), 2).gate, ops.XPowGate)
assert isinstance(c.operation_at(GridQubit(1, 6), 3).gate, ops.XPowGate)
#test smaller subgraph
c = supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=9, cz_depth=8, seed=0)
qubits = list(c.all_qubits())
qubits.sort()
assert len(qubits) == 48
assert isinstance(c.operation_at(qubits[5], 2).gate, ops.YPowGate)
assert isinstance(c.operation_at(qubits[7], 3).gate, ops.YPowGate)
assert len(list(c.findall_operations_with_gate_type(ops.CZPowGate))) == 79
assert len(list(c.findall_operations_with_gate_type(ops.XPowGate))) == 32
def test_n_rows_less_than_2():
pytest.importorskip("cirq.google")
with pytest.raises(AssertionError):
supremacy_v2.generate_boixo_2018_supremacy_circuits_v2_bristlecone(
n_rows=1, cz_depth=0, seed=0)
