Laboratory's of Condensed Matter Theory and Matterials Computation
Tel：86-10-82649414 Fax：86-10-62553698 Email：theory@iphy.ac.cn, chenc@iphy.ac.cn
The Institute of Physics, Chinese Academy of Sciences P.O.Box 603,Beijing,China,100190
Tel：86-10-82649414 Fax：86-10-62553698 Email：theory@iphy.ac.cn, chenc@iphy.ac.cn
The Institute of Physics, Chinese Academy of Sciences P.O.Box 603,Beijing,China,100190