Remove Ankaa-2 (#644)

* fix: remove Ankaa-2 from Rigetti targets

* fix: remove Ankaa-2 from Rigetti sample notebooks

* chore: use Ankaa-9Q-3 for Rigetti qiskit test

* chore: replace ankaa-2 with ankaa-9q-3 in test recordings

* Revert "chore: replace ankaa-2 with ankaa-9q-3 in test recordings"

This reverts commit dc96422.

Author: Shadow53

azure-quantum/azure/quantum/target/rigetti/target.py

@@ -29,8 +29,6 @@ class RigettiTarget(str, Enum):
     QVM = "rigetti.sim.qvm"
     """A simulator target for Quil. See https://github.com/quil-lang/qvm for more info."""
 
-    ANKAA_2 = "rigetti.qpu.ankaa-2"
-
     ANKAA_9Q_3 = "rigetti.qpu.ankaa-9q-3"
 
     def simulators() -> List[str]:
@@ -42,7 +40,6 @@ def simulators() -> List[str]:
     def qpus() -> List[str]:
         """Returns a list of QPU targets"""
         return [
-            RigettiTarget.ANKAA_2.value,
             RigettiTarget.ANKAA_9Q_3.value,
         ]
 
@@ -51,8 +48,6 @@ def num_qubits(target_name) -> int:
 
         if target_name == RigettiTarget.QVM.value:
             return 20
-        elif target_name == RigettiTarget.ANKAA_2.value:
-            return 84
         elif target_name == RigettiTarget.ANKAA_9Q_3.value:
             return 9
         else:

azure-quantum/tests/unit/test_qiskit.py

@@ -1735,13 +1735,13 @@ def test_qiskit_get_rigetti_qpu_targets(self):
         provider = AzureQuantumProvider(workspace=workspace)
 
         try:
-            backend = provider.get_backend(RigettiTarget.ANKAA_2.value)
+            backend = provider.get_backend(RigettiTarget.ANKAA_9Q_3.value)
         except QiskitBackendNotFoundError as ex:
-            msg = f"Target {RigettiTarget.ANKAA_2} is not available for workspace {workspace.name}."
+            msg = f"Target {RigettiTarget.ANKAA_9Q_3} is not available for workspace {workspace.name}."
             warnings.warn(f"{msg}\nException:\n{QiskitBackendNotFoundError.__name__}\n{ex}")
             pytest.skip(msg)
 
-        self.assertEqual(backend.name(), RigettiTarget.ANKAA_2.value)
+        self.assertEqual(backend.name(), RigettiTarget.ANKAA_9Q_3.value)
         config = backend.configuration()
         self.assertFalse(config.simulator)
         self.assertEqual(1, config.max_experiments)

samples/hello-world/HW-rigetti-qiskit.ipynb

@@ -134,7 +134,6 @@
         "| Target name | Target ID | Number of qubits | Description |\n",
         "| --- | --- | --- | --- |\n",
         "| Rigetti QVM (simulator) | `rigetti.sim.qvm` | 20 qubits | Rigetti's cloud-based, [open-source](https://github.com/quil-lang/qvm) \"Quantum Virtual Machine\" simulator. Free to use. |\n",
-        "| Ankaa-2 (hardware) | `rigetti.qpu.ankaa-2` | 84 qubits | A 4th-generation, square-lattice processor. Pricing based on QPUs. |\n",
         "| Ankaa-9Q-3 (hardware) | `rigetti.qpu.ankaa-9q-3` | 9 qubits | A 4th-generation, square-lattice processor. Pricing based on QPUs. |\n",
         "\n",
         "For this example, we will use `rigetti.sim.qvm`. To learn more about Rigetti's targets, check out [Rigetti's Azure Quantum documentation](https://learn.microsoft.com/azure/quantum/provider-rigetti)."
@@ -343,7 +342,7 @@
       },
       "source": [
         "### 5. Next steps\n",
-        "Next, you can try running a program on one of Rigetti's hardware targets. Just replace `RigettiTarget.QVM` with `RigettiTarget.ANKAA_2`. Or try another sample by navigating back to the sample gallery. The same \"hello world\" sample can be run with different quantum providers by choosing another option in the gallery card drop-down menu. Don't worry - your work here is automatically saved.\n",
+        "Next, you can try running a program on one of Rigetti's hardware targets. Just replace `RigettiTarget.QVM` with `RigettiTarget.ANKAA_9Q_3`. Or try another sample by navigating back to the sample gallery. The same \"hello world\" sample can be run with different quantum providers by choosing another option in the gallery card drop-down menu. Don't worry - your work here is automatically saved.\n",
         "\n",
         "To learn more about submitting Qiskit circuits to Azure Quantum, review the Qiskit section of the [Azure Quantum documentation's page on Qiskit jobs](https://learn.microsoft.com/azure/quantum/quickstart-microsoft-qiskit&tabs=tabid-rigetti).\n",
         "\n",

samples/hello-world/HW-rigetti-qsharp.ipynb

@@ -128,7 +128,6 @@
         "| Target name | Target ID | Number of qubits | Description |\n",
         "| --- | --- | --- | --- |\n",
         "| Rigetti QVM (simulator) | `rigetti.sim.qvm` | 20 qubits | Rigetti's cloud-based, [open-source](https://github.com/quil-lang/qvm) \"Quantum Virtual Machine\" simulator. Free to use. |\n",
-        "| Ankaa-2 (hardware) | `rigetti.qpu.ankaa-2` | 84 qubits | A 4th-generation, square-lattice processor. Pricing based on QPUs. |\n",
         "| Ankaa-9Q-3 (hardware) | `rigetti.qpu.ankaa-9q-3` | 9 qubits | A 4th-generation, square-lattice processor. Pricing based on QPUs. |\n",
         "\n",
         "For this example, we will use `rigetti.sim.qvm`. To learn more about Rigetti's targets, check out [Rigetti's Azure Quantum documentation](https://learn.microsoft.com/azure/quantum/provider-rigetti)."
@@ -338,7 +337,7 @@
       },
       "source": [
         "### 5. Next steps\n",
-        "Next, you can try running a program on one of Rigetti's hardware targets. Just replace `rigetti.sim.qvm` with `rigetti.qpu.ankaa-2`. Or try another sample by navigating back to the sample gallery. The same \"hello world\" sample can be run with different quantum providers by choosing another option in the gallery card drop-down menu. Don't worry - your work here is automatically saved.\n",
+        "Next, you can try running a program on one of Rigetti's hardware targets. Just replace `rigetti.sim.qvm` with `rigetti.qpu.ankaa-9q-3`. Or try another sample by navigating back to the sample gallery. The same \"hello world\" sample can be run with different quantum providers by choosing another option in the gallery card drop-down menu. Don't worry - your work here is automatically saved.\n",
         "\n",
         "To learn more about submitting jobs to Azure Quantum using Q#, refer to the [Azure Quantum documentation](https://learn.microsoft.com/azure/quantum/how-to-submit-jobs?pivots=ide-python&tabs=tabid-python).\n",
         "\n",