作者机构:[1]State Key Laboratory for Mesoscopic Physics, School of Physics, Peking University, Beijing 100871, China, [2]The Beijing-Hong Kong-Singapore Joint Center for Nonlinear and Complex Systems (PKU), [3]Center for Theoretical Biology, Peking University, Beijing 100871, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant No 10774008) and National Key Basic Research Program of China (Grant Nos 2007CB814800 and 2006CB910706). Fu and Xu thank the support of the National Funds for , Fostering Talents in Basic Science of China (Grant No J0630311).