update fine_frequency.py (Qiskit-Extensions#1238)

Naohnakazawa · Apr 30, 2024 · 3ffb37b · 3ffb37b
1 parent f62d346
commit 3ffb37b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/qiskit_experiments/library/characterization/fine_frequency.py b/qiskit_experiments/library/characterization/fine_frequency.py
@@ -54,9 +54,9 @@ class FineFrequency(BaseExperiment):
             :hide-code:
 
             # backend
-            from qiskit.providers.fake_provider import GenericBackendV2
-            num_qubits=27
-            backend =GenericBackendV2(num_qubits=num_qubits)
+            from qiskit_ibm_runtime.fake_provider import FakePerth
+            from qiskit_aer import AerSimulator
+            backend =AerSimulator.from_backend(FakePerth())
 
         .. jupyter-execute::