%0 Journal Article
%T Control of a Cloud of Laser-Cooled 40Ca+ in a Linear Ion Trap<br>
%A ZHOU Fei
%A XIE Yi
%A XU You-Yang
%A LI Jiao-Mei
%A HUANG Xue-Ren
%A FENG Mang
%A <br>
%J 中国物理快报
%D 2010
%I 
%X A cloud of laser-cooled 40Ca+ is successfully trapped and manipulated under well control in our home-built linear ion trap, which is designed and constructed solely for studying quantum information processing. By exploring the variation of the ion cloud with respect to the trap parameters, we have optimized the trapping condition and obtained very good fluorescence spectra. We observe the dynamics of the ion cloud, and estimate the temperature of the ion cloud to be of the order of milli-Kelvin.
%K 32
%K 80
%K Wr
%K 03
%K 67
%K Lx
%K 32
%K 70
%K Jz
%K 42
%K 62
%K Fi<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=E38B473AF0E1D7723301CBACA7DD71E3&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=E158A972A605785F&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0