Shi, Tao Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
Shi, T., & Fan, S. (2013). Two-photon transport through a waveguide coupling to a whispering-gallery resonator containing an atom and photon-blockade effect. Physical Review A, 87(6): 063818. doi:10.1103/PhysRevA.87.063818.