Merge pull request #808 from manoelmarques/stable-0.6.4

[Stable] Release 0.6.4

Author: manoelmarques

.travis.yml

@@ -26,6 +26,7 @@ python: 3.7
 env:
   global:
     - INIT_FILE="$TRAVIS_BUILD_DIR/qiskit/__init__.py"
+    - DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
 
 before_script:
   - |
@@ -96,51 +97,42 @@ matrix:
   - name: "Lint and Style check and Test Chemistry Python 3.7"
     if: tag IS blank
     env:
-      - DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
       - TEST_DIR=chemistry
     script:
         make spell && make style && make lint && export OPENBLAS_NUM_THREADS=1 && python -m unittest discover -v test/chemistry
-  - name: Test Chemistry Python 3.8"
+  - name: "Test Chemistry Python 3.8"
     if: tag IS blank
     env:
-      - DEPENDENCY_BRANCH=master
       - TEST_DIR=chemistry
     python: 3.8
     script:
         export OPENBLAS_NUM_THREADS=1 && python -m unittest discover -v test/chemistry
   - name: "Test Aqua Python 3.7"
     if: tag IS blank
-    env: DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
     script: stestr --test-path test run --blacklist-file blacklist.txt
   - name: "Test Aqua Python 3.8"
     if: tag IS blank
     python: 3.8
-    env: DEPENDENCY_BRANCH=master
     script: stestr --test-path test run --blacklist-file blacklist.txt
   - name: "Test Aqua 2 Python 3.7"
     if: tag IS blank
-    env: DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
     script: stestr --test-path test run --whitelist-file selection.txt
   - name: "Test Aqua 2 Python 3.8"
     if: tag IS blank
     python: 3.8
-    env: DEPENDENCY_BRANCH=master
     script: stestr --test-path test run --whitelist-file selection.txt
   - name: "Test Aqua 3 Python 3.7"
     if: tag IS blank
-    env: DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
     script: stestr --test-path test run --whitelist-file selection2.txt
   - name: "Test Aqua 3 Python 3.8"
     if: tag IS blank
     python: 3.8
-    env: DEPENDENCY_BRANCH=master
     script: stestr --test-path test run --whitelist-file selection2.txt
 
   - if: tag IS present
     python: 3.6
     env:
       - TWINE_USERNAME=qiskit
-      - DEPENDENCY_BRANCH=$(if [[ "$TRAVIS_BRANCH" == stable* ]]; then echo "stable"; else echo "master"; fi)
     install: pip install -U twine
     script:
       - python3 setup.py sdist bdist_wheel
@@ -149,6 +141,7 @@ matrix:
 before_install:
   - pip install -U 'pip<20.0.0'
   - pip install -U setuptools wheel
+  - pip install -U numpy
   - |
     if [ -f $INIT_FILE ]; then
       # stops travis if __init__.py exists under qiskit
@@ -172,20 +165,20 @@ before_install:
       unzip /tmp/qiskit-ignis.zip -d /tmp/
       # Install local Qiskit Ignis
       pip install -e /tmp/qiskit-ignis-$DEPENDENCY_BRANCH --progress-bar off
-      # Download github Qiskit Aer
-      wget https://codeload.github.com/Qiskit/qiskit-aer/zip/$DEPENDENCY_BRANCH -O /tmp/qiskit-aer.zip
-      unzip /tmp/qiskit-aer.zip -d /tmp/
-      # Install Qiskit Aer requirements.
-      pip install -U -r /tmp/qiskit-aer-$DEPENDENCY_BRANCH/requirements-dev.txt --progress-bar off
-      # build Qiskit Aer
+      # Clone Qiskit Aer
+      git clone --recurse-submodules https://github.com/Qiskit/qiskit-aer.git /tmp/qiskit-aer-$DEPENDENCY_BRANCH
       cd /tmp/qiskit-aer-$DEPENDENCY_BRANCH
-      python setup.py bdist_wheel -- -DCMAKE_CXX_COMPILER=g++-7 -- -j4
+      # Install Qiskit Aer requirements.
+      pip install -U -r requirements-dev.txt --progress-bar off
+      # Build Qiskit Aer with Thrust OpenMP CPU backend
+      python setup.py bdist_wheel -- -DCMAKE_CXX_COMPILER=g++-7 -DAER_THRUST_BACKEND=OMP -- -j4
       pip install dist/qiskit_aer*whl
       # back to current repo directory
       cd $TRAVIS_BUILD_DIR
     fi
   - |
     if [ "$TEST_DIR" == "chemistry" ]; then
+      sudo apt-get -y install libgfortran5
       # download PyQuante master and unzip it
       wget https://codeload.github.com/rpmuller/pyquante2/zip/master -O /tmp/pyquante2.zip
       unzip /tmp/pyquante2.zip -d /tmp/

CHANGELOG.md

@@ -15,9 +15,23 @@ Changelog](http://keepachangelog.com/en/1.0.0/).
 > -   **Fixed**: for any bug fixes.
 > -   **Security**: in case of vulnerabilities.
 
-[UNRELEASED](https://github.com/Qiskit/qiskit-aqua/compare/0.6.3...HEAD)
+[UNRELEASED](https://github.com/Qiskit/qiskit-aqua/compare/0.6.4...HEAD)
 ========================================================================
 
+[0.6.4](https://github.com/Qiskit/qiskit-aqua/compare/0.6.3...0.6.4) - 2020-02-06
+=================================================================================
+
+Changed
+-------
+
+-  Fix weighted_pauli_operator expectation value mode for Aer 0.4 release. (#808)
+-  Update python 3.6 Gaussian driver. (#808)
+
+Added
+-------
+
+-  Python 3.8 Gaussian drivers. (#808)
+
 [0.6.3](https://github.com/Qiskit/qiskit-aqua/compare/0.6.2...0.6.3) - 2020-01-29
 =================================================================================
 

qiskit/aqua/VERSION.txt

@@ -1 +1 @@
-0.6.3
+0.6.4

qiskit/aqua/operators/weighted_pauli_operator.py

@@ -2,7 +2,7 @@
 
 # This code is part of Qiskit.
 #
-# (C) Copyright IBM 2019.
+# (C) Copyright IBM 2019, 2020.
 #
 # 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
@@ -745,8 +745,11 @@ def evaluate_with_result(self, result, statevector_mode, use_simulator_snapshot_
         if use_simulator_snapshot_mode:
             snapshot_data = result.data(
                 circuit_name_prefix + 'snapshot_mode')['snapshots']
-            expval = snapshot_data['expectation_value']['expval'][0]['value']
-            avg = expval[0] + 1j * expval[1]
+            avg = snapshot_data['expectation_value']['expval'][0]['value']
+            if isinstance(avg, (list, tuple)):
+                # Aer versions before 0.4 use a list snapshot format
+                # which must be converted to a complex value.
+                avg = avg[0] + 1j * avg[1]
         elif statevector_mode:
             quantum_state = np.asarray(result.get_statevector(circuit_name_prefix + 'psi'))
             for weight, pauli in self._paulis:

qiskit/chemistry/drivers/gaussiand/gauopen/qcmatrixio.cp38-win_amd64.pyd

@@ -21,8 +21,9 @@
  modular, open-source library of quantum computing algorithms.
  Researchers can experiment with Aqua algorithms, on near-term quantum devices and simulators,
  and can also get involved by contributing new algorithms and algorithm-supporting objects,
- such as optimizers and variational forms. Qiskit Aqua is used by Qiskit Aqua Chemistry,
- Qiskit Aqua Machine Learning, and Qiskit Aqua Optimization to experiment with real-world applications to quantum computing."""
+ such as optimizers and variational forms.
+ Qiskit Aqua also contains application domain support in the form of Qiskit Chemistry,
+ Qiskit Finance, Qiskit Machine Learning and Qiskit Optimization to experiment with real-world applications to quantum computing."""
 
 requirements = [
     "qiskit-terra>=0.11.0",

qiskit/chemistry/drivers/gaussiand/gauopen/qcmatrixio.cpython-36m-x86_64-linux-gnu.so

@@ -2,7 +2,7 @@
 
 # This code is part of Qiskit.
 #
-# (C) Copyright IBM 2018, 2019.
+# (C) Copyright IBM 2018, 2020.
 #
 # 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
@@ -24,4 +24,4 @@ def _noop(*args, **kargs):
     pass
 
 
-warnings.warn = _noop
+# warnings.warn = _noop