Merge pull request #75 from BoxiLi/update_license

Update license information
qutip · Sep 13, 2021 · 0cf9aba · 0cf9aba
2 parents abc0329 + 6c6df9f
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diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,4 @@
-BSD 3-Clause License
-
-Copyright (c) 2020, QuTiP
+Copyright (c) 2011 to 2021 inclusive, QuTiP developers and contributors.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/src/qutip_qip/__init__.py b/src/qutip_qip/__init__.py
@@ -1,34 +1 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
-
 from .version import version as __version__  # noqa
diff --git a/src/qutip_qip/algorithms/__init__.py b/src/qutip_qip/algorithms/__init__.py
@@ -1,32 +0,0 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################

diff --git a/src/qutip_qip/algorithms/qft.py b/src/qutip_qip/algorithms/qft.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 """
 This module provides the circuit implementation for Quantum Fourier Transform.
 """

diff --git a/src/qutip_qip/circuit.py b/src/qutip_qip/circuit.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in sourc e and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 from collections.abc import Iterable
 from itertools import product
 import numbers

diff --git a/src/qutip_qip/circuit_latex.py b/src/qutip_qip/circuit_latex.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 import collections
 import functools
 import os

diff --git a/src/qutip_qip/compiler/__init__.py b/src/qutip_qip/compiler/__init__.py
@@ -1,36 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
-
 from .instruction import Instruction
 from .scheduler import Scheduler
 from .gatecompiler import GateCompiler

diff --git a/src/qutip_qip/compiler/cavityqedcompiler.py b/src/qutip_qip/compiler/cavityqedcompiler.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 import numpy as np
 
 from ..circuit import QubitCircuit

diff --git a/src/qutip_qip/compiler/gatecompiler.py b/src/qutip_qip/compiler/gatecompiler.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 import numpy as np
 from .instruction import Instruction
 from .scheduler import Scheduler

diff --git a/src/qutip_qip/compiler/instruction.py b/src/qutip_qip/compiler/instruction.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 from copy import deepcopy
 import numpy as np
 

diff --git a/src/qutip_qip/compiler/scheduler.py b/src/qutip_qip/compiler/scheduler.py
@@ -1,35 +1,3 @@
-# This file is part of QuTiP: Quantum Toolbox in Python.
-#
-#    Copyright (c) 2011 and later, Paul D. Nation and Robert J. Johansson.
-#    All rights reserved.
-#
-#    Redistribution and use in source and binary forms, with or without
-#    modification, are permitted provided that the following conditions are
-#    met:
-#
-#    1. Redistributions of source code must retain the above copyright notice,
-#       this list of conditions and the following disclaimer.
-#
-#    2. Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in the
-#       documentation and/or other materials provided with the distribution.
-#
-#    3. Neither the name of the QuTiP: Quantum Toolbox in Python nor the names
-#       of its contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-#    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-###############################################################################
 from collections import deque
 from copy import deepcopy
 from functools import cmp_to_key