lint

qiskit-community · Jan 2, 2024 · 1e4119a · 1e4119a
1 parent 9784d8b
commit 1e4119a
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/qiskit_cold_atom/fermions/ffsim_backend.py b/qiskit_cold_atom/fermions/ffsim_backend.py
@@ -354,7 +354,7 @@ def _simulate_phase(
     )
 
 
-def _fermionic_op_to_fermion_operator(
+def _fermionic_op_to_fermion_operator(  # pylint: disable=invalid-name
     op: FermionicOp, target_orbs: list[int]
 ) -> ffsim.FermionOperator:
     """Convert a Qiskit Nature FermionicOp to an ffsim FermionOperator."""

diff --git a/test/test_ffsim_backend.py b/test/test_ffsim_backend.py
@@ -53,6 +53,7 @@ class TestFfsimBackend:
     """Test FfsimBackend."""
 
     def test_hop_gate(self):
+        """Test hop gate."""
         norb = 5
         nelec = (3, 2)
 
@@ -83,6 +84,7 @@ def test_hop_gate(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_hop_gate_sign(self):
+        """Test hop gate correctly handles fermionic sign."""
         norb = 4
 
         occupations = [[1, 0, 1, 0], [1, 0, 1, 0]]
@@ -102,6 +104,7 @@ def test_hop_gate_sign(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_interaction_gate(self):
+        """Test interaction gate."""
         norb = 5
         nelec = (3, 2)
 
@@ -131,6 +134,7 @@ def test_interaction_gate(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_phase_gate(self):
+        """Test phase gate."""
         norb = 5
         nelec = (3, 2)
 
@@ -161,6 +165,7 @@ def test_phase_gate(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_fermi_hubbard_gate(self):
+        """Test Fermi-Hubbard gate."""
         norb = 5
         nelec = (3, 2)
 
@@ -198,6 +203,7 @@ def test_fermi_hubbard_gate(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_fermi_hubbard_gate_simple(self):
+        """Test a simple Fermi-Hubbard gate."""
         norb = 4
 
         occupations = [[1, 1, 0, 0], [1, 1, 0, 0]]
@@ -217,6 +223,7 @@ def test_fermi_hubbard_gate_simple(self):
         np.testing.assert_allclose(ffsim_vec, expected_vec, atol=1e-12)
 
     def test_simulate(self):
+        """Test simulating and measuring a statevector."""
         norb = 5
         nelec = (3, 2)