International School for Advanced Studies (SISSA), Trieste

Tsinghua University, Beijing, China

Professor of Physics at University College London and Universita' di Napoli Federico II

Fudan university, professor

Professor of Physics, Temple University

Senior researcher, Nanoscience insitute, cnr

Professor, Beijing Institute of Technology

Professor of Physics, Quantum Theory Project, University of Florida

Professor in Physics, CUTN

QC Ware Corporation, Palo Alto