Controlled teleportation via photonic Faraday rotations in low-Q   cavities
  This paper presents feasible experimental schemes to realize controlled teleportation protocols via photonic Faraday rotations in low-Q cavities. The schemes deal with controlled teleportation of superposition states and two-particle entanglement of atomic states. The information is encoded in three-level atoms in a lambda configuration trapped inside coupled cavities by optical fibers. Also, we estimate the success probability and the current feasibility of the schemes. 
W. P. Bastos, W. B. Cardoso, A. T. Avelar, N. G. de Almeida, and B.   Baseia
quant-ph