| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1540371 | Optics Communications | 2008 | 4 Pages |
Abstract
We propose a scheme for implementing a measurement of GHZ entanglement for a multipartite system via cavity QED. In the scheme the atoms interact simultaneously with a highly detuned cavity mode with the assistant of a classical field. The scheme is insensitive to the cavity decay and the thermal field. A set of GHZ states can be exactly distinguished via detecting atomic state in a simple way.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Liu Ye, Qi Liu,