Remove zero-probability states from Sampler's result (Qiskit/qiskit#9248

) * Remove zero probability from Sampler's result * fix TestGrover * add reno * fix a test * round probabilities Co-authored-by: Julien Gacon <[email protected]> Co-authored-by: Ikko Hamamura <[email protected]> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
qiskit-community · Jan 19, 2023 · 25e84e1 · 25e84e1
1 parent 7c91f83
commit 25e84e1
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/test/test_grover.py b/test/test_grover.py
@@ -257,10 +257,11 @@ def test_circuit_result(self, use_sampler):
         if use_sampler:
             for i, dist in enumerate(result.circuit_results):
                 keys, values = zip(*sorted(dist.items()))
-                self.assertTupleEqual(keys, ("00", "01", "10", "11"))
                 if i in (0, 3):
-                    np.testing.assert_allclose(values, [0, 0, 0, 1], atol=0.2)
+                    self.assertTupleEqual(keys, ("11",))
+                    np.testing.assert_allclose(values, [1], atol=0.2)
                 else:
+                    self.assertTupleEqual(keys, ("00", "01", "10", "11"))
                     np.testing.assert_allclose(values, [0.25, 0.25, 0.25, 0.25], atol=0.2)
         else:
             expected_results = [