Fast algorithm for 4-qubit reversible logic circuits synthesis.

Zhiqiang Li Hanwu Chen Baowen Xu Wenjie Liu Xiaoyu Song Xilin Xue Fast algorithm for 4-qubit reversible logic circuits synthesis. 2202-2207 2008 IEEE Congress on Evolutionary Computation http://dx.doi.org/10.1109/CEC.2008.4631091 conf/cec/2008 db/conf/cec/cec2008.html#LiCXLSX08