%0 Journal Article
%T The effects of quantum measurement on an excited Λ-type atom in three-dimensional photonic crystal<br>量子测量对三维光子晶体中Λ型原子动力学性质的影响
%A Huang Xian-Shan
%A Xie Shuang-Yuan
%A Yang Ya-Ping
%A <br>黄仙山
%A 谢双媛
%A 羊亚平
%J 物理学报
%D 2006
%I 
%X We have studied the effects of quantum measurements on the decay of an excited A-type atom embedded in anisotropic photonic crystal. It is found that the decay of the atom can be suppressed or accelerated by the quantum measurements. This depends on the relative positions of the upper levels of the atom from the band edge and the frequency of the quantum measurements. Due to the effects of the anisotropic photonic crystal, the decay suppression effect can be obtained in relatively low frequencies of the quantum measurement.
%K quantum measurement
%K quantum zeno and anti-zeno effect
%K photonic crystals<br>量子测量
%K 量子Zeno和反Zeno效应
%K 光子晶体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=675EEA6F8048AD5D&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=94C357A881DFC066&sid=561B828162949051&eid=3AF8E7E05757FA19&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=27