Add FakeAuckland backend to fake provider (#8467)

* adding FakePerth

* Update releasenotes/notes/ibm_perth-5b1e9308dc302e2e.yaml

* adding FakeAuckland

This PRs adds FakeAuckland based on ibm_auckland.

* V1 removed

* Mock over Fake

* remove V1

* removing v2

* remove v2 name

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

qiskit/providers/fake_provider/__init__.py

@@ -111,6 +111,7 @@
     FakeAlmadenV2
     FakeArmonkV2
     FakeAthensV2
+    FakeAuckland
     FakeBelemV2
     FakeBoeblingenV2
     FakeBogotaV2

qiskit/providers/fake_provider/backends/__init__.py

@@ -19,6 +19,7 @@
 from .almaden import FakeAlmadenV2
 from .armonk import FakeArmonkV2
 from .athens import FakeAthensV2
+from .auckland import FakeAuckland
 from .belem import FakeBelemV2
 from .boeblingen import FakeBoeblingenV2
 from .bogota import FakeBogotaV2

qiskit/providers/fake_provider/backends/auckland/__init__.py

@@ -0,0 +1,15 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2022.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+"""Fake Auckland device (27 qubits)"""
+
+from .fake_auckland import FakeAuckland

qiskit/providers/fake_provider/backends/auckland/fake_auckland.py

@@ -0,0 +1,29 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2022.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+
+"""
+Fake Auckland device (27 qubits).
+"""
+
+import os
+from qiskit.providers.fake_provider import fake_backend
+
+
+class FakeAuckland(fake_backend.FakeBackendV2):
+    """A fake 27 qubit backend."""
+
+    dirname = os.path.dirname(__file__)
+    conf_filename = "conf_auckland.json"
+    props_filename = "props_auckland.json"
+    defs_filename = "defs_auckland.json"
+    backend_name = "fake_auckland"

qiskit/providers/fake_provider/fake_provider.py

@@ -91,6 +91,7 @@ def __init__(self):
             FakeAlmadenV2(),
             FakeArmonkV2(),
             FakeAthensV2(),
+            FakeAuckland(),
             FakeBelemV2(),
             FakeBoeblingenV2(),
             FakeBogotaV2(),

releasenotes/notes/fake_auckland-deadbeef.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The fake backend :class:`~FakeAuckland` was added with the information
+    from IBM Quantum `ibm_auckland` system.