1. Department of Physics and Astronomy, Center for Materials Theory, Rutgers University, Piscataway, New Jersey 08854 USA
2. Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803, USA
3. Center for Computation and Technology, Louisiana State University, Baton Rouge, Louisiana 70803, USA
4. Physics Department, Princeton University, Princeton, New Jersey 08544, USA
5. Center for Computational Quantum Physics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA