def test_rigetti_with_rerouting() -> None:
# A circuit that requires rerouting to a non-fully-connected architecture
b = BraketBackend(
s3_bucket=S3_BUCKET,
s3_folder=S3_FOLDER,
device_type="qpu",
provider="rigetti",
device="Aspen-9",
)
c = Circuit(4).CX(0, 1).CX(0, 2).CX(0, 3).CX(1, 2).CX(1, 3).CX(2, 3)
b.compile_circuit(c)
h = b.process_circuit(c, 10)
b.cancel(h)
def test_ionq() -> None:
b = BraketBackend(
s3_bucket=S3_BUCKET,
s3_folder=S3_FOLDER,
device_type="qpu",
provider="ionq",
device="ionQdevice",
)
assert b.persistent_handles
assert b.supports_shots
assert not b.supports_state
# Device is fully connected
dev = b.device()
assert dev is not None
arch = dev.architecture
n = len(arch.nodes)
assert len(arch.coupling) == n * (n - 1)
chars = b.characterisation
assert chars is not None
fid = chars["fidelity"]
assert "1Q" in fid
assert "2Q" in fid
assert "spam" in fid
tim = chars["timing"]
assert "T1" in tim
assert "T2" in tim
c = (
Circuit(3)
.add_gate(OpType.XXPhase, 0.5, [0, 1])
.add_gate(OpType.YYPhase, 0.5, [1, 2])
.add_gate(OpType.SWAP, [0, 2])
.add_gate(OpType.CCX, [0, 1, 2])
)
assert not b.valid_circuit(c)
b.compile_circuit(c)
assert b.valid_circuit(c)
h = b.process_circuit(c, 1)
_ = b.circuit_status(h)
b.cancel(h)
# Circuit with unused qubits
c = Circuit(11).H(9).CX(9, 10)
b.compile_circuit(c)
h = b.process_circuit(c, 1)
b.cancel(h)
def test_rigetti() -> None:
b = BraketBackend(
s3_bucket=S3_BUCKET,
s3_folder=S3_FOLDER,
device_type="qpu",
provider="rigetti",
device="Aspen-9",
)
assert b.persistent_handles
assert b.supports_shots
assert not b.supports_state
chars = b.characterisation
assert chars is not None
specs = chars["specs"]
assert "1Q" in specs
assert "2Q" in specs
c = (
Circuit(3)
.add_gate(OpType.CCX, [0, 1, 2])
.add_gate(OpType.U1, 0.5, [1])
.add_gate(OpType.ISWAP, 0.5, [0, 2])
.add_gate(OpType.XXPhase, 0.5, [1, 2])
)
assert not b.valid_circuit(c)
b.compile_circuit(c)
assert b.valid_circuit(c)
h = b.process_circuit(c, 10) # min shots = 10 for Rigetti
_ = b.circuit_status(h)
b.cancel(h)
# Circuit with unused qubits
c = Circuit(11).H(9).CX(9, 10)
b.compile_circuit(c)
h = b.process_circuit(c, 10)
b.cancel(h)