作者机构:[1]Laboratory of Nanophotonic Functional Materials and Devices (SIPSE) and Laboratory of Quantum Engineering and Quantum Materials, South China Normal University, Guangzhou 510006, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant No. 61108039), the Major Research Plan of the National Natural Science Foundation of China (Grant No. 91121023), and the Scientific Research Foundation of Graduate School of South China Normal University (Grant No. 2012kyjj224).