1Copyright 2017 The OpenFermion Developers. 2OpenFermion (www.openfermion.org) was developed by: 3 4Ryan Babbush (Google) 5Jarrod McClean (Google) 6Kevin J. Sung (University of Michigan) 7Ian Kivlichan (Harvard) 8 9Dave Bacon (Google) 10Xavier Bonet-Monroig (Leiden University) 11Yudong Cao (Harvard) 12Chengyu Dai (University of Michigan) 13E. Schuyler Fried (Harvard) 14Craig Gidney (Google) 15Brendan Gimby (University of Michigan) 16Pranav Gokhale (University of Chicago) 17Thomas Haener (ETH Zurich) 18Tarini Hardikar (Dartmouth) 19Vojtech Havlicek (Oxford) 20Oscar Higgott (University College London) 21Cupjin Huang (University of Michigan) 22Josh Izaac (Xanadu) 23Zhang Jiang (NASA) 24William Kirby (Tufts University) 25Xinle Liu (Google) 26Sam McArdle (Oxford) 27Matthew Neeley (Google) 28Thomas O'Brien (Leiden University) 29Bryan O'Gorman (UC Berkeley, NASA) 30Isil Ozfidan (D-Wave Systems) 31Max Radin (UC Santa Barbara) 32Jhonathan Romero (Harvard) 33Nicholas Rubin (Rigetti) 34Daniel Sank (Google) 35Nicolas Sawaya (Harvard) 36Bruno Senjean (Leiden University) 37Kanav Setia (Dartmouth) 38Hannah Sim (Harvard) 39Damian Steiger (ETH Zurich) 40Mark Steudtner (Leiden University) 41Qiming Sun (Caltech) 42Wei Sun (Google) 43Daochen Wang (River Lane Research) 44Chris Winkler (University of Chicago) 45Fang Zhang (University of Michigan) 46 47OpenFermion developed as a fork of FermiLib with some code from ProjectQ. 48Code was forked from development branches of FermiLib and ProjectQ on 9/1/2017. 49The original notices from FermiLib and ProjectQ are reproduced below. 50 51FermiLib (www.projectq.ch) 52The first release of FermiLib (v0.1a0) was developed by: 53Ryan Babbush (Google) 54Jarrod McClean (LBNL*) 55Damian Steiger (ETH Zurich) 56Ian Kivlichan (Harvard) 57Thomas Haener (ETH Zurich) 58Vojtech Havlicek (Oxford) 59Matthew Neeley (Google) 60Wei Sun (Google) 61 62*FermiLib Copyright (c) 2017, all contributors including but not limited to 63The Regents of the University of California, through Lawrence Berkeley National 64Laboratory (subject to receipt of any required approvals from the U.S. Dept. of 65Energy). All rights reserved. This Software was developed partially under 66funding from the U.S. Department of Energy and the U.S. Government consequently 67retains certain rights. As such, the U.S. Government has been granted for 68itself and others acting on its behalf a paid-up, nonexclusive, irrevocable, 69worldwide license in the Software to reproduce, distribute copies to the public, 70prepare derivative works, and perform publicly and display publicly, and to 71permit others to do so. This first release (v0.1a0) is licensed under the Apache 72License, Version 2.0 (the "License"); you may not use this file except in 73compliance with the License. You may obtain a copy of the License at 74http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or 75agreed to in writing, software distributed under the License is distributed on 76an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 77or implied. See the License for the specific language governing permissions and 78limitations under the License. 79 80ProjectQ (www.projectq.ch) 81The first release of ProjectQ (v0.1) was developed by Thomas Haener 82(thomas@projectq.ch) and Damian S. Steiger (damian@projectq.ch) 83at ETH Zurich in 2016. 84