Education Sep. 1994 - Jul. 1998 B.S. in Physics, University of Science & Technology of China, Hefei Sep. 1998 - Dec. 2003 PhD in Physics, University of Science & Technology of China Employment History Mar. 2004 - Aug. 2008 Postdoctoral Research Associate, Department of Physics & Astronomy, University of Pittsburgh, Pittsburgh Sep. 2008 - Sep. 2010 Research assistant Professor, Department of Physics & Astronomy, University of Pittsburgh, Pittsburgh Mar. 2010 - now Professor, Department of Physics, Hefei National Laboratory for Physical Sciences at Microscale, University of Science & Technology of China, Hefei, China