def test_clifford_gate_act_on_large_case(): n, num_ops = 50, 1000 # because we don't need unitary, it is fast. gate_candidate = [ cirq.X, cirq.Y, cirq.Z, cirq.H, cirq.S, cirq.CNOT, cirq.CZ ] for seed in range(10): prng = np.random.RandomState(seed) t1 = cirq.CliffordTableau(num_qubits=n) t2 = cirq.CliffordTableau(num_qubits=n) qubits = cirq.LineQubit.range(n) args1 = cirq.ActOnCliffordTableauArgs(tableau=t1, qubits=qubits, prng=prng, log_of_measurement_results={}) args2 = cirq.ActOnCliffordTableauArgs(tableau=t2, qubits=qubits, prng=prng, log_of_measurement_results={}) ops = [] for _ in range(num_ops): g = prng.randint(len(gate_candidate)) indices = (prng.randint(n), ) if g < 5 else prng.choice( n, 2, replace=False) cirq.act_on(gate_candidate[g], args1, qubits=[qubits[i] for i in indices], allow_decompose=False) ops.append(gate_candidate[g].on(*[qubits[i] for i in indices])) compiled_gate = cirq.CliffordGate.from_op_list(ops, qubits) cirq.act_on(compiled_gate, args2, qubits) assert args1.tableau == args2.tableau
def test_clifford_decompose_two_qubits(): """Two random instance for two qubits decomposition.""" qubits = cirq.LineQubit.range(2) args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=2), qubits=qubits, prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.H, args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.CNOT, args, qubits=[qubits[0], qubits[1]], allow_decompose=False) expect_circ = cirq.Circuit(cirq.H(qubits[0]), cirq.CNOT(qubits[0], qubits[1])) ops = cirq.decompose_clifford_tableau_to_operations(qubits, args.tableau) circ = cirq.Circuit(ops) assert_allclose_up_to_global_phase(cirq.unitary(expect_circ), cirq.unitary(circ), atol=1e-7) qubits = cirq.LineQubit.range(2) args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=2), qubits=qubits, prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.H, args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.CNOT, args, qubits=[qubits[0], qubits[1]], allow_decompose=False) cirq.act_on(cirq.H, args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.S, args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.X, args, qubits=[qubits[1]], allow_decompose=False) expect_circ = cirq.Circuit( cirq.H(qubits[0]), cirq.CNOT(qubits[0], qubits[1]), cirq.H(qubits[0]), cirq.S(qubits[0]), cirq.X(qubits[1]), ) ops = cirq.decompose_clifford_tableau_to_operations(qubits, args.tableau) circ = cirq.Circuit(ops) assert_allclose_up_to_global_phase(cirq.unitary(expect_circ), cirq.unitary(circ), atol=1e-7)
def test_x_act_on_tableau(): with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(cirq.X, object()) original_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=31) flipped_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=23) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.X**0.5, args, allow_decompose=False) cirq.act_on(cirq.X**0.5, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau cirq.act_on(cirq.X, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau cirq.act_on(cirq.X**3.5, args, allow_decompose=False) cirq.act_on(cirq.X**3.5, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau cirq.act_on(cirq.X**2, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau foo = sympy.Symbol('foo') with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.X**foo, args)
def test_act_on_tableau(phase): original_tableau = cirq.CliffordTableau(0) args = cirq.ActOnCliffordTableauArgs(original_tableau.copy(), np.random.RandomState(), {}) cirq.act_on(cirq.global_phase_operation(phase), args, allow_decompose=False) assert args.tableau == original_tableau
def test_gate_act_on_tableau(phase): original_tableau = cirq.CliffordTableau(0) args = cirq.ActOnCliffordTableauArgs(original_tableau.copy(), np.random.RandomState(), {}) cirq.act_on(cirq.GlobalPhaseGate(phase), args, qubits=(), allow_decompose=False) assert args.tableau == original_tableau
def test_clifford_decompose_by_reconstruction(): """Validate the decomposition of random Clifford Tableau by reconstruction. This approach can validate large number of qubits compared with the unitary one. """ n, num_ops = 100, 500 gate_candidate = [ cirq.X, cirq.Y, cirq.Z, cirq.H, cirq.S, cirq.CNOT, cirq.CZ ] for seed in range(10): prng = np.random.RandomState(seed) t = cirq.CliffordTableau(num_qubits=n) qubits = cirq.LineQubit.range(n) expect_circ = cirq.Circuit() args = cirq.ActOnCliffordTableauArgs(tableau=t, qubits=qubits, prng=prng, log_of_measurement_results={}) for _ in range(num_ops): g = prng.randint(len(gate_candidate)) indices = (prng.randint(n), ) if g < 5 else prng.choice( n, 2, replace=False) cirq.act_on(gate_candidate[g], args, qubits=[qubits[i] for i in indices], allow_decompose=False) expect_circ.append( gate_candidate[g].on(*[qubits[i] for i in indices])) ops = cirq.decompose_clifford_tableau_to_operations( qubits, args.tableau) reconstruct_t = cirq.CliffordTableau(num_qubits=n) reconstruct_args = cirq.ActOnCliffordTableauArgs( tableau=reconstruct_t, qubits=qubits, prng=prng, log_of_measurement_results={}) for op in ops: cirq.act_on(op.gate, reconstruct_args, qubits=op.qubits, allow_decompose=False) assert t == reconstruct_t
def test_cz_act_on_equivalent_to_h_cx_h_tableau(): args1 = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=2), qubits=cirq.LineQubit.range(2), prng=np.random.RandomState(), log_of_measurement_results={}, ) args2 = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=2), qubits=cirq.LineQubit.range(2), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.S, args=args1, qubits=[cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.S, args=args2, qubits=[cirq.LineQubit(1)], allow_decompose=False) # Args1 uses H*CNOT*H cirq.act_on(cirq.H, args=args1, qubits=[cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.CNOT, args=args1, qubits=cirq.LineQubit.range(2), allow_decompose=False) cirq.act_on(cirq.H, args=args1, qubits=[cirq.LineQubit(1)], allow_decompose=False) # Args2 uses CZ cirq.act_on(cirq.CZ, args=args2, qubits=cirq.LineQubit.range(2), allow_decompose=False) assert args1.tableau == args2.tableau
def test_unitary_fallback(): class UnitaryXGate(cirq.Gate): def _num_qubits_(self) -> int: return 1 def _unitary_(self): return np.array([[0, 1], [1, 0]]) class UnitaryYGate(cirq.Gate): def _qid_shape_(self) -> Tuple[int, ...]: return (2, ) def _unitary_(self): return np.array([[0, -1j], [1j, 0]]) original_tableau = cirq.CliffordTableau(num_qubits=3) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), qubits=cirq.LineQubit.range(3), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(UnitaryXGate(), args, [cirq.LineQubit(1)]) assert args.tableau == cirq.CliffordTableau(num_qubits=3, initial_state=2) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), qubits=cirq.LineQubit.range(3), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(UnitaryYGate(), args, [cirq.LineQubit(1)]) expected_args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), qubits=cirq.LineQubit.range(3), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.Y, expected_args, [cirq.LineQubit(1)]) assert args.tableau == expected_args.tableau
def test_z_h_act_on_tableau(): with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(cirq.Z, DummyActOnArgs(), qubits=()) with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(cirq.H, DummyActOnArgs(), qubits=()) original_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=31) flipped_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=23) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), qubits=cirq.LineQubit.range(5), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.Z ** 0.5, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.Z ** 0.5, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.Z, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.Z ** 3.5, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.Z ** 3.5, args, [cirq.LineQubit(1)], allow_decompose=False) cirq.act_on(cirq.H, args, [cirq.LineQubit(1)], allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau cirq.act_on(cirq.Z ** 2, args, [cirq.LineQubit(1)], allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau cirq.act_on(cirq.H ** 2, args, [cirq.LineQubit(1)], allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == flipped_tableau foo = sympy.Symbol('foo') with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.Z ** foo, args, [cirq.LineQubit(1)]) with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.H ** foo, args, [cirq.LineQubit(1)]) with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.H ** 1.5, args, [cirq.LineQubit(1)])
def test_unitary_fallback(): class UnitaryXGate(cirq.Gate): def num_qubits(self) -> int: return 1 def _unitary_(self): return np.array([[0, 1], [1, 0]]) class UnitaryYGate(cirq.Gate): def num_qubits(self) -> int: return 1 def _unitary_(self): return np.array([[0, -1j], [1j, 0]]) original_tableau = cirq.CliffordTableau(num_qubits=3) args = cirq.ActOnCliffordTableauArgs(tableau=original_tableau.copy(), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}) cirq.act_on(UnitaryXGate(), args) assert args.tableau == cirq.CliffordTableau(num_qubits=3, initial_state=2) args = cirq.ActOnCliffordTableauArgs(tableau=original_tableau.copy(), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}) cirq.act_on(UnitaryYGate(), args) expected_args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}) cirq.act_on(cirq.Y, expected_args) assert args.tableau == expected_args.tableau
def test_cannot_act(): class NoDetails: pass args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=3), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}) with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(NoDetails(), args)
def test_act_on_clifford_tableau(): a, b = [cirq.LineQubit(3), cirq.LineQubit(1)] m = cirq.measure(a, b, key='out', invert_mask=(True, )) # The below assertion does not fail since it ignores non-unitary operations cirq.testing.assert_all_implemented_act_on_effects_match_unitary(m) args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=0), qubits=cirq.LineQubit.range(5), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [1, 0]} args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=8), qubits=cirq.LineQubit.range(5), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [1, 1]} args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=10), qubits=cirq.LineQubit.range(5), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) datastore = cast(cirq.ClassicalDataDictionaryStore, args.classical_data) out = cirq.MeasurementKey('out') assert args.log_of_measurement_results == {'out': [0, 1]} assert datastore.records[out] == [(0, 1)] cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [0, 1]} assert datastore.records[out] == [(0, 1), (0, 1)]
def test_act_on_clifford_tableau(): a, b = cirq.LineQubit.range(2) m = cirq.measure(a, b, key='out', invert_mask=(True, )) # The below assertion does not fail since it ignores non-unitary operations cirq.testing.assert_all_implemented_act_on_effects_match_unitary(m) with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(m, object()) args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=0), axes=[3, 1], prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [1, 0]} args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=8), axes=[3, 1], prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [1, 1]} args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5, initial_state=10), axes=[3, 1], prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(m, args) assert args.log_of_measurement_results == {'out': [0, 1]} with pytest.raises(ValueError, match="already logged to key"): cirq.act_on(m, args)
def test_copy(): args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=3), axes=[1], prng=np.random.RandomState(), log_of_measurement_results={}, ) args1 = args.copy() assert isinstance(args1, cirq.ActOnCliffordTableauArgs) assert args is not args1 assert args.tableau is not args1.tableau assert args.tableau == args1.tableau assert args.axes == args1.axes assert args.prng is args1.prng assert args.log_of_measurement_results is not args1.log_of_measurement_results assert args.log_of_measurement_results == args.log_of_measurement_results
def test_cz_act_on_tableau(): with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(cirq.CZ, DummyActOnArgs(), qubits=()) original_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=31) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), qubits=cirq.LineQubit.range(5), prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.CZ, args, cirq.LineQubit.range(2), allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau.stabilizers() == [ cirq.DensePauliString('ZIIII', coefficient=-1), cirq.DensePauliString('IZIII', coefficient=-1), cirq.DensePauliString('IIZII', coefficient=-1), cirq.DensePauliString('IIIZI', coefficient=-1), cirq.DensePauliString('IIIIZ', coefficient=-1), ] assert args.tableau.destabilizers() == [ cirq.DensePauliString('XZIII', coefficient=1), cirq.DensePauliString('ZXIII', coefficient=1), cirq.DensePauliString('IIXII', coefficient=1), cirq.DensePauliString('IIIXI', coefficient=1), cirq.DensePauliString('IIIIX', coefficient=1), ] cirq.act_on(cirq.CZ, args, cirq.LineQubit.range(2), allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau cirq.act_on(cirq.CZ**4, args, cirq.LineQubit.range(2), allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau foo = sympy.Symbol('foo') with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.CZ**foo, args, cirq.LineQubit.range(2)) with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.CZ**1.5, args, cirq.LineQubit.range(2))
def test_cannot_act(): class NoDetails: pass class NoDetailsSingleQubitGate(cirq.SingleQubitGate): pass args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=3), qubits=cirq.LineQubit.range(3), prng=np.random.RandomState(), log_of_measurement_results={}, ) with pytest.raises(TypeError, match="no _num_qubits_ or _qid_shape_"): cirq.act_on(NoDetails(), args, [cirq.LineQubit(1)]) with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(NoDetailsSingleQubitGate(), args, [cirq.LineQubit(1)])
def test_cx_act_on(): with pytest.raises(TypeError, match="Failed to act"): cirq.act_on(cirq.Y, object()) original_tableau = cirq.CliffordTableau(num_qubits=5, initial_state=31) args = cirq.ActOnCliffordTableauArgs( tableau=original_tableau.copy(), axes=[0, 1], prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.CX, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert (args.tableau.stabilizers() == [ cirq.DensePauliString('ZIIII', coefficient=-1), cirq.DensePauliString('ZZIII', coefficient=-1), cirq.DensePauliString('IIZII', coefficient=-1), cirq.DensePauliString('IIIZI', coefficient=-1), cirq.DensePauliString('IIIIZ', coefficient=-1) ]) assert (args.tableau.destabilizers() == [ cirq.DensePauliString('XXIII', coefficient=1), cirq.DensePauliString('IXIII', coefficient=1), cirq.DensePauliString('IIXII', coefficient=1), cirq.DensePauliString('IIIXI', coefficient=1), cirq.DensePauliString('IIIIX', coefficient=1) ]) cirq.act_on(cirq.CX, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau cirq.act_on(cirq.CX**4, args, allow_decompose=False) assert args.log_of_measurement_results == {} assert args.tableau == original_tableau foo = sympy.Symbol('foo') with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.CX**foo, args) with pytest.raises(TypeError, match="Failed to act action on state"): cirq.act_on(cirq.CX**1.5, args)
def test_clifford_decompose_by_unitary(): """Validate the decomposition of random Clifford Tableau by unitary matrix. Due to the exponential growth in dimension, it cannot validate very large number of qubits. """ n, num_ops = 5, 20 gate_candidate = [ cirq.X, cirq.Y, cirq.Z, cirq.H, cirq.S, cirq.CNOT, cirq.CZ ] for seed in range(100): prng = np.random.RandomState(seed) t = cirq.CliffordTableau(num_qubits=n) qubits = cirq.LineQubit.range(n) expect_circ = cirq.Circuit() args = cirq.ActOnCliffordTableauArgs(tableau=t, qubits=qubits, prng=prng, log_of_measurement_results={}) for _ in range(num_ops): g = prng.randint(len(gate_candidate)) indices = (prng.randint(n), ) if g < 5 else prng.choice( n, 2, replace=False) cirq.act_on(gate_candidate[g], args, qubits=[qubits[i] for i in indices], allow_decompose=False) expect_circ.append( gate_candidate[g].on(*[qubits[i] for i in indices])) ops = cirq.decompose_clifford_tableau_to_operations( qubits, args.tableau) circ = cirq.Circuit(ops) circ.append(cirq.I.on_each(qubits)) expect_circ.append(cirq.I.on_each(qubits)) assert_allclose_up_to_global_phase(cirq.unitary(expect_circ), cirq.unitary(circ), atol=1e-7)
def test_clifford_gate_act_on_small_case(): # Note this is also covered by the `from_op_list` one, etc. qubits = cirq.LineQubit.range(5) args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5), qubits=qubits, prng=np.random.RandomState(), log_of_measurement_results={}, ) expected_args = cirq.ActOnCliffordTableauArgs( tableau=cirq.CliffordTableau(num_qubits=5), qubits=qubits, prng=np.random.RandomState(), log_of_measurement_results={}, ) cirq.act_on(cirq.H, expected_args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.CliffordGate.H, args, qubits=[qubits[0]], allow_decompose=False) assert args.tableau == expected_args.tableau cirq.act_on(cirq.CNOT, expected_args, qubits=[qubits[0], qubits[1]], allow_decompose=False) cirq.act_on(cirq.CliffordGate.CNOT, args, qubits=[qubits[0], qubits[1]], allow_decompose=False) assert args.tableau == expected_args.tableau cirq.act_on(cirq.H, expected_args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.CliffordGate.H, args, qubits=[qubits[0]], allow_decompose=False) assert args.tableau == expected_args.tableau cirq.act_on(cirq.S, expected_args, qubits=[qubits[0]], allow_decompose=False) cirq.act_on(cirq.CliffordGate.S, args, qubits=[qubits[0]], allow_decompose=False) assert args.tableau == expected_args.tableau cirq.act_on(cirq.X, expected_args, qubits=[qubits[2]], allow_decompose=False) cirq.act_on(cirq.CliffordGate.X, args, qubits=[qubits[2]], allow_decompose=False) assert args.tableau == expected_args.tableau
def test_axes_deprecation(): state = cirq.CliffordTableau(num_qubits=3) rng = np.random.RandomState() qids = tuple(cirq.LineQubit.range(3)) log = {} # No kwargs with cirq.testing.assert_deprecated("axes", deadline="v0.13"): args = cirq.ActOnCliffordTableauArgs(state, (1, ), rng, log, qids) # type: ignore with cirq.testing.assert_deprecated("axes", deadline="v0.13"): assert args.axes == (1, ) assert args.prng is rng assert args.tableau is state assert args.log_of_measurement_results is log assert args.qubits is qids # kwargs no axes with cirq.testing.assert_deprecated("axes", deadline="v0.13"): args = cirq.ActOnCliffordTableauArgs( state, (1, ), # type: ignore qubits=qids, prng=rng, log_of_measurement_results=log, ) with cirq.testing.assert_deprecated("axes", deadline="v0.13"): assert args.axes == (1, ) assert args.prng is rng assert args.tableau is state assert args.log_of_measurement_results is log assert args.qubits is qids # kwargs incl axes with cirq.testing.assert_deprecated("axes", deadline="v0.13"): args = cirq.ActOnCliffordTableauArgs( state, axes=(1, ), qubits=qids, prng=rng, log_of_measurement_results=log, ) with cirq.testing.assert_deprecated("axes", deadline="v0.13"): assert args.axes == (1, ) assert args.prng is rng assert args.tableau is state assert args.log_of_measurement_results is log assert args.qubits is qids # All kwargs with cirq.testing.assert_deprecated("axes", deadline="v0.13"): args = cirq.ActOnCliffordTableauArgs( tableau=state, axes=(1, ), qubits=qids, prng=rng, log_of_measurement_results=log, ) with cirq.testing.assert_deprecated("axes", deadline="v0.13"): assert args.axes == (1, ) assert args.prng is rng assert args.tableau is state assert args.log_of_measurement_results is log assert args.qubits is qids