Quantum teleportation of distant atomic states via the detection of strongly detuned cavity decay

We propose a scheme, through detecting non-ideal large detuned optical cavity decay, to perform quantum teleportation for atomic inherent states. Our scheme has intrinsic robustness beyond Lamb–Dicke limit, and also has ultra-high fidelity even with practical noises which only affect the success probability. Quantum teleportation based on our scheme is very applicable in lab with current experimental technique