1. Geophysics Group Earth and Environmental Sciences Division Los Alamos National Laboratory Los Alamos NM USA
2. Department of Computational Mathematics, Science and Engineering Michigan State University East Lansing MI USA
3. Department of Earth and Environmental Sciences Dalhousie University Halifax NS Canada
4. Department of Mathematics Michigan State University East Lansing MI USA
5. Center for Quantum Computing, Science and Engineering Michigan State University East Lansing MI USA