Qiskit · garrison · Jun 30, 2026 · Jun 30, 2026 · Jun 30, 2026 · garrison
diff --git a/pyproject.toml b/pyproject.toml
@@ -93,8 +93,8 @@ fail_under = 70
 show_missing = true
 
 [tool.hatch.build.targets.wheel]
-only-include = [
-    "qiskit_addon_utils",
+packages = [
+    "src/qiskit_addon_utils",
 # The following line is required for autodoc to be able to find and import the code whose API should 
 # be documented. 
 sys.path.insert(0, os.path.abspath("..")) 
 # The following line is required for autodoc to be able to find and import the code whose API should 
 # be documented. 
 sys.path.insert(0, os.path.abspath("..")) 
 ]
 
 [tool.hatch.metadata]
@@ -129,11 +129,11 @@ enable = [
 ]
 
 [tool.pytest.ini_options]
-testpaths = ["./qiskit_addon_utils/", "./test/"]
+testpaths = ["./src/", "./test/"]
 
 [tool.ruff]
 line-length = 100
-src = ["qiskit_addon_utils", "test"]
+src = ["src/qiskit_addon_utils", "test"]
 target-version = "py39"
 
 [tool.ruff.lint]

diff --git a/qiskit_addon_utils/__init__.py → src/qiskit_addon_utils/__init__.py b/qiskit_addon_utils/__init__.py → src/qiskit_addon_utils/__init__.py
diff --git a/qiskit_addon_utils/coloring/__init__.py → src/qiskit_addon_utils/coloring/__init__.py b/qiskit_addon_utils/coloring/__init__.py → src/qiskit_addon_utils/coloring/__init__.py
diff --git a/...ddon_utils/coloring/automatic_coloring.py → ...ddon_utils/coloring/automatic_coloring.py b/...ddon_utils/coloring/automatic_coloring.py → ...ddon_utils/coloring/automatic_coloring.py
diff --git a/qiskit_addon_utils/coloring/validation.py → ...qiskit_addon_utils/coloring/validation.py b/qiskit_addon_utils/coloring/validation.py → ...qiskit_addon_utils/coloring/validation.py
diff --git a/qiskit_addon_utils/exp_vals/__init__.py → src/qiskit_addon_utils/exp_vals/__init__.py b/qiskit_addon_utils/exp_vals/__init__.py → src/qiskit_addon_utils/exp_vals/__init__.py
diff --git a/...ddon_utils/exp_vals/expectation_values.py → ...ddon_utils/exp_vals/expectation_values.py b/...ddon_utils/exp_vals/expectation_values.py → ...ddon_utils/exp_vals/expectation_values.py
diff --git a/...addon_utils/exp_vals/measurement_bases.py → ...addon_utils/exp_vals/measurement_bases.py b/...addon_utils/exp_vals/measurement_bases.py → ...addon_utils/exp_vals/measurement_bases.py
diff --git a/...don_utils/exp_vals/observable_mappings.py → ...don_utils/exp_vals/observable_mappings.py b/...don_utils/exp_vals/observable_mappings.py → ...don_utils/exp_vals/observable_mappings.py
diff --git a/..._addon_utils/noise_management/__init__.py → ..._addon_utils/noise_management/__init__.py b/..._addon_utils/noise_management/__init__.py → ..._addon_utils/noise_management/__init__.py
diff --git a/...addon_utils/noise_management/constants.py → ...addon_utils/noise_management/constants.py b/...addon_utils/noise_management/constants.py → ...addon_utils/noise_management/constants.py
diff --git a/...on_utils/noise_management/gamma_factor.py → ...on_utils/noise_management/gamma_factor.py b/...on_utils/noise_management/gamma_factor.py → ...on_utils/noise_management/gamma_factor.py
diff --git a/...ise_management/post_selection/__init__.py → ...ise_management/post_selection/__init__.py b/...ise_management/post_selection/__init__.py → ...ise_management/post_selection/__init__.py
diff --git a/.../post_selection/post_selection_summary.py → .../post_selection/post_selection_summary.py b/.../post_selection/post_selection_summary.py → .../post_selection/post_selection_summary.py
diff --git a/...anagement/post_selection/post_selector.py → ...anagement/post_selection/post_selector.py b/...anagement/post_selection/post_selector.py → ...anagement/post_selection/post_selector.py
diff --git a/...ent/post_selection/transpiler/__init__.py → ...ent/post_selection/transpiler/__init__.py b/...ent/post_selection/transpiler/__init__.py → ...ent/post_selection/transpiler/__init__.py
diff --git a/...t_selection/transpiler/passes/__init__.py → ...t_selection/transpiler/passes/__init__.py b/...t_selection/transpiler/passes/__init__.py → ...t_selection/transpiler/passes/__init__.py
diff --git a/...ler/passes/add_post_selection_measures.py → ...ler/passes/add_post_selection_measures.py b/...ler/passes/add_post_selection_measures.py → ...ler/passes/add_post_selection_measures.py
diff --git a/...anspiler/passes/add_spectator_measures.py → ...anspiler/passes/add_spectator_measures.py b/...anspiler/passes/add_spectator_measures.py → ...anspiler/passes/add_spectator_measures.py
diff --git a/...post_selection/transpiler/passes/utils.py → ...post_selection/transpiler/passes/utils.py b/...post_selection/transpiler/passes/utils.py → ...post_selection/transpiler/passes/utils.py
diff --git a/...selection/transpiler/passes/xslow_gate.py → ...selection/transpiler/passes/xslow_gate.py b/...selection/transpiler/passes/xslow_gate.py → ...selection/transpiler/passes/xslow_gate.py
diff --git a/...on_utils/noise_management/trex_factors.py → ...on_utils/noise_management/trex_factors.py b/...on_utils/noise_management/trex_factors.py → ...on_utils/noise_management/trex_factors.py
diff --git a/...ddon_utils/problem_generators/__init__.py → ...ddon_utils/problem_generators/__init__.py b/...ddon_utils/problem_generators/__init__.py → ...ddon_utils/problem_generators/__init__.py
diff --git a/...rators/generate_time_evolution_circuit.py → ...rators/generate_time_evolution_circuit.py b/...rators/generate_time_evolution_circuit.py → ...rators/generate_time_evolution_circuit.py
diff --git a/...em_generators/generate_xyz_hamiltonian.py → ...em_generators/generate_xyz_hamiltonian.py b/...em_generators/generate_xyz_hamiltonian.py → ...em_generators/generate_xyz_hamiltonian.py
diff --git a/qiskit_addon_utils/slicing/__init__.py → src/qiskit_addon_utils/slicing/__init__.py b/qiskit_addon_utils/slicing/__init__.py → src/qiskit_addon_utils/slicing/__init__.py
diff --git a/qiskit_addon_utils/slicing/combine_slices.py → ...kit_addon_utils/slicing/combine_slices.py b/qiskit_addon_utils/slicing/combine_slices.py → ...kit_addon_utils/slicing/combine_slices.py
diff --git a/..._addon_utils/slicing/slice_by_barriers.py → ..._addon_utils/slicing/slice_by_barriers.py b/..._addon_utils/slicing/slice_by_barriers.py → ..._addon_utils/slicing/slice_by_barriers.py
diff --git a/..._addon_utils/slicing/slice_by_coloring.py → ..._addon_utils/slicing/slice_by_coloring.py b/..._addon_utils/slicing/slice_by_coloring.py → ..._addon_utils/slicing/slice_by_coloring.py
diff --git a/qiskit_addon_utils/slicing/slice_by_depth.py → ...kit_addon_utils/slicing/slice_by_depth.py b/qiskit_addon_utils/slicing/slice_by_depth.py → ...kit_addon_utils/slicing/slice_by_depth.py
diff --git a/...ddon_utils/slicing/slice_by_gate_types.py → ...ddon_utils/slicing/slice_by_gate_types.py b/...ddon_utils/slicing/slice_by_gate_types.py → ...ddon_utils/slicing/slice_by_gate_types.py
diff --git a/...ddon_utils/slicing/transpiler/__init__.py → ...ddon_utils/slicing/transpiler/__init__.py b/...ddon_utils/slicing/transpiler/__init__.py → ...ddon_utils/slicing/transpiler/__init__.py
diff --git a/...ils/slicing/transpiler/passes/__init__.py → ...ils/slicing/transpiler/passes/__init__.py b/...ils/slicing/transpiler/passes/__init__.py → ...ils/slicing/transpiler/passes/__init__.py
diff --git a/...ing/transpiler/passes/collect_op_color.py → ...ing/transpiler/passes/collect_op_color.py b/...ing/transpiler/passes/collect_op_color.py → ...ing/transpiler/passes/collect_op_color.py
diff --git a/...cing/transpiler/passes/collect_op_size.py → ...cing/transpiler/passes/collect_op_size.py b/...cing/transpiler/passes/collect_op_size.py → ...cing/transpiler/passes/collect_op_size.py
diff --git a/...cing/transpiler/passes/collect_op_type.py → ...cing/transpiler/passes/collect_op_type.py b/...cing/transpiler/passes/collect_op_type.py → ...cing/transpiler/passes/collect_op_type.py
diff --git a/tox.ini b/tox.ini
@@ -16,8 +16,8 @@ commands =
 extras =
   style
 commands =
-  ruff format qiskit_addon_utils/ docs/ test/
-  ruff check --fix qiskit_addon_utils/ docs/ test/
+  ruff format src/ docs/ test/
+  ruff check --fix src/ docs/ test/
   nbqa ruff --fix docs/
 
 [testenv:lint]
@@ -28,13 +28,13 @@ basepython = python3.10
 extras =
   lint
 commands =
-  ruff format --check qiskit_addon_utils/ docs/ test/
-  ruff check qiskit_addon_utils/ docs/ test/
-  ruff check --preview --select CPY001 --exclude "*.ipynb" qiskit_addon_utils/ test/
+  ruff format --check src/ docs/ test/
+  ruff check src/ docs/ test/
+  ruff check --preview --select CPY001 --exclude "*.ipynb" src/ test/
   nbqa ruff docs/
-  mypy qiskit_addon_utils/
-  pylint -rn qiskit_addon_utils/ test/
-  sphinx-alt-text-validator -f qiskit_addon_utils
+  mypy src/
+  pylint -rn src/ test/
+  sphinx-alt-text-validator -f src
   nbqa pylint -rn docs/
   reno lint
 
@@ -60,7 +60,7 @@ extras =
   test
   doctest
 commands =
-  pytest --doctest-modules --cov=qiskit_addon_utils/
+  pytest --doctest-modules --cov=src/
 
 [testenv:docs]
 basepython = python3.10