Authors: Andrew J Traverso; Rodrigo Sanchez-Gonzalez; Luqi Yuan; Kai Wang; Dmitri V Voronine; Aleksei M Zheltikov; Yuri Rostovtsev; Vladimir A Sautenkov; Alexei V Sokolov; Simon W North; Marlan O Scully Journal: Proc Natl Acad Sci U S A Date: 2012-09-04 Impact factor: 11.205