Update copyright header

.travis.yml

@@ -1,7 +1,14 @@
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 notifications:
   email: false

Makefile

@@ -1,7 +1,15 @@
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
+
 
 .PHONY: lint style test
 

qiskit/providers/ibmq/__init__.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Backends provided by IBM Quantum Experience."""
 

qiskit/providers/ibmq/api/__init__.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """IBM Q API connector."""
 

qiskit/providers/ibmq/api/apijobstatus.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2019, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2018, 2019.
+#
+# 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.
 
 """Values used by the API for a job status."""
 

qiskit/providers/ibmq/api/exceptions.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Exceptions for IBMQ Connector."""
 

qiskit/providers/ibmq/api/ibmqconnector.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """IBM Q API connector."""
 

qiskit/providers/ibmq/api/utils.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Utilities for IBM Q API connector."""
 

qiskit/providers/ibmq/api/websocket.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2018, 2019.
+#
+# 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.
 
 """Utilities for IBM Q API connector."""
 

qiskit/providers/ibmq/credentials/__init__.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Utilities for working with credentials for the IBMQ package."""
 

qiskit/providers/ibmq/credentials/configrc.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Utilities for reading and writing credentials from and to config files."""
 

qiskit/providers/ibmq/credentials/credentials.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Model for representing IBM Q credentials."""
 

qiskit/providers/ibmq/credentials/environ.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Utilities for reading credentials from environment variables."""
 

qiskit/providers/ibmq/credentials/exceptions.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Exception for the Credentials module."""
 

qiskit/providers/ibmq/credentials/qconfig.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Utilities for reading credentials from the deprecated `Qconfig.py` file."""
 

qiskit/providers/ibmq/exceptions.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2018.
+#
+# 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.
 
 """Exception for the IBMQ module."""
 

qiskit/providers/ibmq/ibmqbackend.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2017, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Module for interfacing with an IBMQ Backend."""
 

qiskit/providers/ibmq/ibmqjob.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2017, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """IBMQJob module
 

qiskit/providers/ibmq/ibmqprovider.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Provider for remote IBMQ backends with admin features."""
 

qiskit/providers/ibmq/ibmqsingleprovider.py

@@ -1,9 +1,16 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018, IBM.
+# This code is part of Qiskit.
 #
-# This source code is licensed under the Apache License, Version 2.0 found in
-# the LICENSE.txt file in the root directory of this source tree.
+# (C) Copyright IBM 2017, 2018.
+#
+# 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.
 
 """Provider for a single IBMQ account."""