1. Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
2. Department of Chemistry and Chemical Biology, The University of New Mexico, Albuquerque, New Mexico 87131, United States
3. The Center for High Technology Materials, The University of New Mexico, Albuquerque, New Mexico 87106, United States
4. The Center for Quantum Information and Control, The University of New Mexico, Albuquerque, New Mexico 87131, United States