add reno

qiskit_optimization/algorithms/warm_start_qaoa_optimizer.py

@@ -18,6 +18,7 @@
 
 import numpy as np
 from qiskit import QuantumCircuit
+from qiskit.algorithms import QAOA as LegacyQAOA
 from qiskit.algorithms.minimum_eigensolvers import QAOA
 from qiskit.circuit import Parameter
 
@@ -202,7 +203,7 @@ def __init__(
         self,
         pre_solver: OptimizationAlgorithm,
         relax_for_pre_solver: bool,
-        qaoa: QAOA,
+        qaoa: Union[QAOA, LegacyQAOA],
         epsilon: float = 0.25,
         num_initial_solutions: int = 1,
         warm_start_factory: Optional[WarmStartQAOAFactory] = None,

releasenotes/notes/add-primitives-support-31af39549b5e66e3.yaml

@@ -0,0 +1,24 @@
+---
+features:
+  - |
+    The :class:`~.GroverOptimizer` class has a new keyword argument, ``sampler`` which is
+    used to run the algorithm using an instance of the :class:`~.BaseSampler`
+    interface to calculate the results. This new argument supersedes
+    the ``quantum_instance`` argument and accordingly, ``quantum_instance``
+    is pending deprecation and will be deprecated and subsequently removed in
+    future releases.
+  - |
+    The :class:`~.MinimumEigenOptimizer` class takes the primitives-based algorithms
+    (``qiskit.algorithms.minimum_eigensolvers.SamplingVQE`` and
+    ``qiskit.algorithms.minimum_eigensolvers.NumPyMinimumEigensolver``)
+    as ``min_eigen_solver`` argument.
+    The conventional algorithms ``qiskit.algorithms.minimum_eigen_solvers.MinimumEigensolver``
+    is pending deprecation and will be deprecated and subsequently removed in future releases.
+    Note that ``qiskit.algorithms.minimum_eigensolvers.SamplingVQE`` supersedes
+    ``qiskit.algorithms.VQE`` for :class:`~.MinimumEigenOptimizer`.
+  - |
+    The :class:`~.WarmStartQAOAOptimizer` class takes the primitives-based QAOA
+    (``qiskit.algorithms.minimum_eigensolvers.QAOA``) as ``qaoa`` argument.
+    The conventional algorithm ``qiskit.algorithms.minimum_eigen_solvers.QAOA``
+    is pending deprecation and will be deprecated
+    and subsequently removed in future releases.

test/algorithms/legacy/test_min_eigen_optimizer.py

@@ -43,7 +43,6 @@
 )
 from qiskit_optimization.problems import QuadraticProgram
 from qiskit_optimization.runtime import VQEProgram, QAOAProgram
-from qiskit_optimization.deprecation import clear_deprecated_objects
 
 
 @ddt

test/algorithms/legacy/test_warm_start_qaoa.py

@@ -10,7 +10,7 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-""" Test warm start QAOA optimizer with legacy MinimumEigensolver. """
+""" Test warm start QAOA optimizer with legacy QAOA. """
 
 import unittest
 from test import QiskitOptimizationTestCase