Qimiao Si and Rong Yu, Rice University (IMAGE) Rice University Caption These are Rice University physicists Qimiao Si (left) and Rong Yu. Credit Jeff Fitlow/Rice University Usage Restrictions Must credit: License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.