| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1537314 | Optics Communications | 2011 | 5 Pages |
Abstract
A scheme, in which cross-Kerr nonlinearity is used for the Bell-state measurements and preparation of the resource of entanglement, is proposed for teleporting an entangled 2-photon state by using two polarization-photon Bell states as quantum channel based on cross-Kerr nonlinearity combined with linear optics elements such as polarization beam splitters and half wave plates. Teleportation of the entangled 2-photon polarization state can realized with certainty in principle.
Research Highlights► This is a very simple scheme for teleportation based on cross-Kerr nonlinearity. ► The cross-Kerr medium is used for “measuring” and “distinguishing” Bell states. ► Successful probability and fidelity for teleportation both reach theoretically 1.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
M.Z. Zhu, X.G. Yin, G.Y. Yuan,