of;
Physics,;
Peking;
University,;
Beijing;
100871,;
China;
Laboratory;
of;
Micro-nano;
Measurement-Manipulation;
and;
Physics;
(Ministry;
of;
Education),;
Department;
of;
Physics,;
Beijing;
University;
of;
Aeronautics;
&;
Astronautics,;
Beijing;
100191,;
China;