@article {100, title = {Two-photon transport through a waveguide coupling to a whispering-gallery resonator containing an atom and photon-blockade effect}, journal = {Physical Review A}, volume = {87}, year = {2013}, month = {Jan-06-2013}, issn = {1050-2947}, doi = {10.1103/PhysRevA.87.063818}, author = {Shi, T. and Fan, Shanhui} }