We study a quantum teleportation scheme between two nanomechanical modes without local interaction. The nanomechanical modes are linearly coupled to and connected by the continuous variable modes of a superconducting circuit consisting of a transmission line and Josephson junctions. We calculate the fidelity of transferring Gaussian states at finite temperature and non-unit detector efficiency. For coherent state, a fidelity above the classical limit of 1/2 can be achieved for a large range of parameters.
@article{arxiv.quant-ph/0512148,
title = {Quantum teleportation between nanomechanical modes},
author = {L. Tian and S. M. Carr},
journal= {arXiv preprint arXiv:quant-ph/0512148},
year = {2011}
}