Yejun Feng Experience 2003-2016 The University of Chicago 2007-2016 Argonne National Laboratory 2015-2025 California Institute of Technology Yejun Feng Professor Ph.D. Physics, The University of Washington 2003 M.S. Physics, The University of Washington 2002 M.A. Physics, The City College of New York 1999 B.S. Physics, Fudan University 1996 Research Unit Electronic and Quantum Magnetism Unit Contact Specialties Condensed matter physics Engineering and applied sciences Material science Physics Courses Condensed Matter Physics Other Faculty Look for other faculty members