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Qiskit · Oct 30, 2024 · a7d4046 · a7d4046
1 parent 371ed52
commit a7d4046
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/qiskit/primitives/backend_sampler_v2.py b/qiskit/primitives/backend_sampler_v2.py
@@ -77,6 +77,7 @@ class _MeasureInfo:
 list indexing memory slot.
 """
 
+
 class BackendSamplerV2(BaseSamplerV2):
     """Evaluates bitstrings for provided quantum circuits
 
@@ -199,7 +200,11 @@ def _run_pubs(self, pubs: list[SamplerPub], shots: int) -> list[SamplerPubResult
         # pack memory to an ndarray of uint8
         results = []
         start = 0
-        meas_level = None if self._options.run_options is None else self._options.run_options.get("meas_level")
+        meas_level = (
+            None
+            if self._options.run_options is None
+            else self._options.run_options.get("meas_level")
+        )
         for pub, bound in zip(pubs, bound_circuits):
             meas_info, max_num_bytes = _analyze_circuit(pub.circuit)
             end = start + bound.size

diff --git a/test/python/primitives/test_backend_sampler_v2.py b/test/python/primitives/test_backend_sampler_v2.py
@@ -63,6 +63,7 @@ class Level1BackendV2(GenericBackendV2):
     classical register. For ``meas_return="avg"``, the individual shot results
     are still calculated and then averaged.
     """
+
     level1_sigma = 0.1
 
     def run(self, run_input, **options):
@@ -84,7 +85,9 @@ def run(self, run_input, **options):
         result_dict = inner_job.result().to_dict()
         for circ, exp_result in zip(run_input, result_dict["results"]):
             num_clbits = sum(cr.size for cr in circ.cregs)
-            bitstrings = [format(int(x, 16), f"0{num_clbits}b") for x in exp_result["data"]["memory"]]
+            bitstrings = [
+                format(int(x, 16), f"0{num_clbits}b") for x in exp_result["data"]["memory"]
+            ]
             new_data = [
                 [
                     [2 * int(d) - 1 + rng.normal(scale=self.level1_sigma), i]
@@ -1016,7 +1019,7 @@ def test_run_level1(self):
             "run_options": {
                 "meas_level": 1,
                 "meas_return": "single",
-            }
+            },
         }
         sampler = BackendSamplerV2(backend=backend, options=options)
         result_single = sampler.run([qc]).result()
@@ -1027,7 +1030,7 @@ def test_run_level1(self):
             "run_options": {
                 "meas_level": 1,
                 "meas_return": "avg",
-            }
+            },
         }
         sampler = BackendSamplerV2(backend=backend, options=options)
         result_avg = sampler.run([qc]).result()