%0 Journal Article
%T Coherent Control of Multiple 2nd-Order Quantum Pathways (cited:1)
%A Fang Gao
%A Yao xiong Wang
%A De wen Cao
%A Feng Shuan
%J Chinese Journal Of Chemical Physics
%@ 1003-7713
%V 28
%N 4
%D 2015
%P 426-430
%K Coherent control, Multiple 2nd-order, Quantum pathway
%X The manipulation of two 2nd-order quantum pathways has been successfully demonstrated experimentally in atomic Rubidium. This work would explore the coherent control of path-ways in the quantum system with _{N} intermediate states connecting the initial and target states. A 4_{N}-block scheme is proposed to control the _{N} 2nd-order pathways which are driven by a weak broadband pulse. The model with _{N}=3 is given as an example to demonstrate our strategy. In this scheme, boundaries of the spectral blocks are functions of the resonant frequencies, and the resonant and non-resonant contributions interfere mutually to achieve the quantum pathway control e ectively. The simple strategy may provide a practical choice for pathway manipulation experiments since there are only 2_{N} phase variables to adjust.
%R 10.1063/1674-0068/28/cjcp1506124
%U http://cjcp.ustc.edu.cn/hxwlxb_en/ch/reader/view_abstract.aspx
%1 JIS Version 3.0.0