update tolerances

qiskit-community · Oct 16, 2023 · 43ab791 · 43ab791
1 parent c04a650
commit 43ab791
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Showing 5 changed files with 16 additions and 14 deletions.
diff --git a/qiskit_experiments/test/__init__.py b/qiskit_experiments/test/__init__.py
@@ -37,7 +37,6 @@
     MockIQParallelBackend
     T2HahnBackend
     NoisyDelayAerBackend
-    SingleTransmonTestBackend
 
 Helpers
 =======

diff --git a/test/library/calibration/test_half_angle.py b/test/library/calibration/test_half_angle.py
@@ -32,7 +32,7 @@ def setUp(self):
         super().setUp()
         library = FixedFrequencyTransmon()
 
-        self.backend = SingleTransmonTestBackend(noise=False)
+        self.backend = SingleTransmonTestBackend(noise=False, atol=1e-3)
         self.cals = Calibrations.from_backend(self.backend, libraries=[library])
 
     def test_amp_parameter_error(self):

diff --git a/test/library/calibration/test_rabi.py b/test/library/calibration/test_rabi.py
@@ -34,17 +34,18 @@
 class TestRabiEndToEnd(QiskitExperimentsTestCase):
     """Test the rabi experiment."""
 
-    def setUp(self):
+    @classmethod
+    def setUpClass(cls):
         """Setup the tests."""
-        super().setUp()
+        super().setUpClass()
 
-        self.qubit = 0
+        cls.qubit = 0
 
         with pulse.build(name="x") as sched:
-            pulse.play(pulse.Drag(160, Parameter("amp"), 40, 0.4), pulse.DriveChannel(self.qubit))
+            pulse.play(pulse.Drag(160, Parameter("amp"), 40, 0.4), pulse.DriveChannel(cls.qubit))
 
-        self.sched = sched
-        self.backend = SingleTransmonTestBackend(noise=False)
+        cls.sched = sched
+        cls.backend = SingleTransmonTestBackend(noise=False, atol=1e-3)
 
     # pylint: disable=no-member
     def test_rabi_end_to_end(self):
@@ -101,7 +102,7 @@ def setUp(self):
         super().setUp()
 
         self.qubit = 0
-        self.backend = SingleTransmonTestBackend(noise=False)
+        self.backend = SingleTransmonTestBackend(noise=False, atol=1e-4)
         self.anharmonicity = self.backend.anharmonicity
         with pulse.build(name="x") as sched:
             with pulse.frequency_offset(self.anharmonicity, pulse.DriveChannel(self.qubit)):
@@ -115,7 +116,7 @@ def setUp(self):
     def test_ef_rabi_end_to_end(self):
         """Test the EFRabi experiment end to end."""
 
-        test_tol = 0.01
+        test_tol = 0.05
 
         # Note that the backend is not sophisticated enough to simulate an e-f
         # transition so we run the test with a tiny frequency shift, still driving the e-g transition.

diff --git a/test/library/calibration/test_rough_frequency.py b/test/library/calibration/test_rough_frequency.py
@@ -28,7 +28,7 @@ class TestRoughFrequency(QiskitExperimentsTestCase):
     def setUp(self):
         """Setup the tests."""
         super().setUp()
-        self.backend = SingleTransmonTestBackend(noise=False)
+        self.backend = SingleTransmonTestBackend(noise=False, atol=1e-3)
 
     def test_init(self):
         """Test that initialization."""
@@ -53,7 +53,9 @@ def test_update_calibrations(self):
 
         freq01 = BackendData(self.backend).drive_freqs[0]
 
-        backend_5mhz = SingleTransmonTestBackend(qubit_frequency=freq01 + 5e6, noise=False)
+        backend_5mhz = SingleTransmonTestBackend(
+            qubit_frequency=freq01 + 5e6, noise=False, atol=1e-3
+        )
 
         library = FixedFrequencyTransmon()
         cals = Calibrations.from_backend(self.backend, libraries=[library])

diff --git a/test/library/characterization/test_multi_state_discrimination.py b/test/library/characterization/test_multi_state_discrimination.py
@@ -49,7 +49,7 @@ def setUp(self):
         """Setup test variables."""
         super().setUp()
 
-        self.backend = SingleTransmonTestBackend(noise=False)
+        self.backend = SingleTransmonTestBackend(noise=False, atol=1e-3)
 
         # Build x12 schedule
         self.qubit = 0
@@ -94,7 +94,7 @@ def test_discrimination_analysis(self, n_states):
 
         fidelity = exp_data.analysis_results("fidelity").value
 
-        self.assertGreaterEqual(fidelity, 0.96)
+        self.assertGreaterEqual(fidelity, 0.93)
 
         # check that the discriminator differentiates n different states
         discrim_lbls = exp_data.analysis_results("discriminator_config").value["attributes"][