| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9786228 | Optics Communications | 2005 | 5 Pages |
Abstract
In this paper, we show that two kinds of W-type entangled states can be generated from a non-degenerate two-crystal geometry parametric down-conversion and they are very useful for quantum teleportation and quantum cloning. We also show that quantum teleportation of unknown one-particle state from a sender to either one of three receivers can be realized probabilistically by using the four-photon entangled state directly from a degenerate two-crystal geometry parametric down-conversion.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yongmin Li, Takayoshi Kobayashi,