| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1536766 | Optics Communications | 2012 | 4 Pages |
Abstract
Deutsch's algorithm is the simplest quantum algorithm which shows the acceleration of quantum computer. In this paper, we theoretically advance a scheme to implement quantum Deutsch's algorithm in spin-orbital angular momentum space. Our scheme exploits a newly developed optical device called "q-plate", which can couple and manipulate the spin-orbital angular momentum simultaneously. This experimental setup is of high stability and efficiency theoretically for there is no interferometer in it.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Pei Zhang, Yan Jiang, Rui-Feng Liu, Hong Gao, Hong-Rong Li, Fu-Li Li,