Strong coupling of light with one-dimensional quantum dot chain: from   Rabi oscillations to Rabi waves
  Interaction of traveling wave of classic light with 1D-chain of coupled quantum dots (QDs) in strong coupling regime has been theoretically considered. The effect of space propagation of Rabi oscillations in the form of traveling waves and wave packets has been predicted. Physical interpretation of the effect has been given, principles of its experimental observation are discussed. 
G. Ya. Slepyan, Y. D. Yerchak, S. A. Maksimenko, A. Hoffmann