Benchmarking a Teleportation Protocol realized in Superconducting   Circuits
  Teleportation of a quantum state may be used for distributing entanglement between distant qubits in quantum communication and for quantum computation. Here we demonstrate the implementation of a teleportation protocol, up to the single-shot measurement step, with superconducting qubits coupled to a microwave resonator. Using full quantum state tomography and evaluating an entanglement witness, we show that the protocol generates a genuine tripartite entangled state of all three-qubits. Calculating the projection of the measured density matrix onto the basis states of two qubits allows us to reconstruct the teleported state. Repeating this procedure for a complete set of input states we find an average output state fidelity of 88%. 
M. Baur, A. Fedorov, L. Steffen, S. Filipp, M. P. da Silva, A.   Wallraff
quant-ph cond-mat.supr-con