Affiliation: | a Institute for Quantum Studies and Department of Physics and Astronomy, Texas A&M University, College Station, TX 77843, USAb King Saud University, College Of Science, Matheamatics Department, P.O. Box 2455, Riyadh 11451, Saudi Arabiac Applied Physics Group, Engineering Quad, Princeton University, NJ 08544, USAd Department of Physics, University of North Texas 1155, Union Circle 311427, Denton, TX 76203-5017, USA |