Single-Photon Transport Properties in Coupled-Resonator Waveguide with Nonlocal Coupling to a Whispering-Gallery Resonator Interacting with Two Separated Atoms
ZHOU Tao1**, ZANG Xiao-Fei2, CHEN Jing1
1School of Mathematics and Physics, Shanghai University of Electric Power, Shanghai 200090 2Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093
Abstract：We investigate the single-photon transport properties in a one-dimensional coupled-resonator waveguide non-locally coupled to a whispering-gallery resonator embedded with two separated two-level atoms based on the real-space approach. The control of single-photon transport is realized by modulating the detuning between two separated atoms, phase differences, and the symmetric/asymmetric nonlocal couplings. The multi-frequency photon-filter is obtained, and the influences of dissipation effects on single-photon transmission spectra and the phase shift are also discussed.
2014, Vol. 31 
