Proposal for optical parity state re-encoder

Y.-X. Gong, A.J.F. Hayes, G.-C. Guo, T.C. Ralph
2008 Journal of Modern Optics  
We propose a re-encoder to generate a refreshed parity encoded state from an existing parity encoded state. This is the simplest case of the scheme by Gilchrist et al. (Phys. Rev. A 75, 052328). We show that it is possible to demonstrate with existing technology parity encoded quantum gates and teleportation.
doi:10.1080/09500340802130720 fatcat:5iefqbcqqrh6fb6uiatwfa7cqm