Map T1, T2, qubit properties correctly

qiskit_ibm_provider/utils/json_decoder.py

@@ -365,7 +365,7 @@ def _decode_qubit_property(qubit_specs: List[Dict]) -> IBMQubitProperties:
     """
     in_data = {}
     for spec in qubit_specs:
-        name = spec["name"]
+        name = (spec["name"]).lower()
         if name == "operational":
             in_data[name] = bool(spec["value"])
         elif name in IBMQubitProperties.__slots__:

releasenotes/notes/map-qubit-props-7d565bbe16afc64b.yaml

@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    Fixed a bug where the backend target ``qubit_properties`` were not
+    being decoded correctly.