Photon-emitter dressed states in a closed waveguide

We study a system made up of one or two two-level quantum emitters, coupled to single transverse mode closed waveguide, in which photon wavenumbers and frequencies are discretized, characterize the states excitation is steadily shared between field emitters. unearth finite-size effects field-emitter interactions identify family dressed bound that represent forerunners continuum limit an infinite waveguide. finally consider potential interest such for applications information.