Reduce atol in two qubit isometry analytical decompositions to fix …

…failing tests on CI (quantumlib#5837) See https://github.com/quantumlib/Cirq/runs/8025774948?check_suite_focus=true
rht · May 1, 2023 · a9074e6 · a9074e6
1 parent 1ee3a9b
commit a9074e6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cirq-core/cirq/transformers/analytical_decompositions/single_to_two_qubit_isometry_test.py b/cirq-core/cirq/transformers/analytical_decompositions/single_to_two_qubit_isometry_test.py
@@ -61,6 +61,8 @@ def test_two_qubit_matrix_to_cz_isometry(
     decomposed_final_state_vector = sim.simulate(decomposed_circuit).final_state_vector
 
     assert (
-        cirq.allclose_up_to_global_phase(original_final_state_vector, decomposed_final_state_vector)
+        cirq.allclose_up_to_global_phase(
+            original_final_state_vector, decomposed_final_state_vector, atol=1e-6
+        )
         is is_valid
     )