Move VQEProgram to Nature (backport #179)

.pylintdict

@@ -152,6 +152,7 @@ logfile
 lookback
 majorana
 maxdepth
+maxiter
 maxiters
 mcardle
 mezzacapo
@@ -219,6 +220,7 @@ qiskit
 qiskit's
 qload
 qmolecule
+qn
 quantized
 quantumcircuit
 quartic
@@ -246,6 +248,7 @@ setia
 setted
 sklearn
 spinop
+spsa
 statevector
 statevectors
 stdout

docs/apidocs/qiskit_nature.runtime.rst

@@ -0,0 +1,6 @@
+.. _qiskit_nature-runtime:
+
+.. automodule:: qiskit_nature.runtime
+   :no-members:
+   :no-inherited-members:
+   :no-special-members:

qiskit_nature/__init__.py

@@ -42,6 +42,7 @@
    operators
    problems
    results
+   runtime
    transformers
 
 """

qiskit_nature/runtime/__init__.py

@@ -0,0 +1,32 @@
+# This code is part of Qiskit.
+#
+# (C) Copyright IBM 2021.
+#
+# This code is licensed under the Apache License, Version 2.0. You may
+# obtain a copy of this license in the LICENSE.txt file in the root directory
+# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
+#
+# Any modifications or derivative works of this code must retain this
+# copyright notice, and modified files need to carry a notice indicating
+# that they have been altered from the originals.
+
+"""
+Qiskit Nature Runtime (:mod:`qiskit_nature.runtime`)
+====================================================
+
+.. currentmodule:: qiskit_nature.runtime
+
+Programs that embed Qiskit Runtime in the algorithmic interfaces and facilitate usage of
+algorithms and scripts in the cloud.
+
+.. autosummary::
+   :toctree:
+
+   VQEProgram
+   VQEProgramResult
+
+"""
+
+from .vqe_program import VQEProgram, VQEProgramResult
+
+__all__ = ["VQEProgram", "VQEProgramResult"]