build: merge main

src/qibo_cloud_backends/__init__.py

@@ -1,5 +1,6 @@
 import importlib.metadata as im
 import os
+from typing import Union
 
 from qibo.config import raise_error
 
@@ -8,7 +9,7 @@
 
 __version__ = im.version(__package__)
 
-QibocloudBackend = QiboClientBackend | QiskitClientBackend
+QibocloudBackend = Union[QiboClientBackend, QiskitClientBackend]
 
 WORKERS = ("qibo-client", "qiskit-client")
 

tests/#test_backends.py#

@@ -0,0 +1,37 @@
+import os
+os.environ.setdefault("QRCCLUSTER_PORT", "8080")
+
+from qibo import gates
+from qibo.backends import NumpyBackend
+from qibo.quantum_info import random_clifford
+
+from qibo_cloud_backends import QiboClientBackend, QiskitClientBackend
+
+NP_BACKEND = NumpyBackend()
+#QISKIT_TK = os.environ["IBMQ_TOKEN"]
+#QIBO_TK = os.environ["QIBO_CLIENT_TII_TOKEN"]
+QIBO_TK = "xgasVx6jK4cpvdh772x2aIpbs34ER9aRXjWjJSTC4Vn7yfgZlH"
+
+
+def test_qiskit_client_backend():
+    c = random_clifford(3, backend=NP_BACKEND)
+    c.add(gates.M(0, 2))
+    client = QiskitClientBackend(
+        token=QISKIT_TK, provider="ibm-q", platform="ibmq_qasm_simulator"
+    )
+    local_res = NP_BACKEND.execute_circuit(c)
+    remote_res = client.execute_circuit(c)
+    NP_BACKEND.assert_allclose(
+        local_res.probabilities(qubits=[0, 2]), remote_res.probabilities(), atol=1e-1
+    )
+
+
+def test_qibo_client_backend():
+    c = random_clifford(3, backend=NP_BACKEND)
+    c.add(gates.M(0, 2))
+    client = QiboClientBackend(token=QIBO_TK, platform="TII")
+    local_res = NP_BACKEND.execute_circuit(c)
+    remote_res = client.execute_circuit(c)
+    NP_BACKEND.assert_allclose(
+        local_res.probabilities(qubits=[0, 2]), remote_res.probabilities(), atol=1e-1
+    )