We propose a feasible scheme to realize a spin network via a coupled cavity array with the appropriate arrangement of external multi-driving lasers. It is demonstrated that the linear photon-like dispersion is achievable and this property opens up the possibility of realizing the pre-engineered spin network which is beneficial to quantum information processing.
Cite
@article{arxiv.0802.0079,
title = {Photon-like flying qubit in the coupled cavity array},
author = {Ying Li and M. X. Huo and Z. Song and C. P. Sun},
journal= {arXiv preprint arXiv:0802.0079},
year = {2008}
}