| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1866321 | Physics Letters A | 2007 | 4 Pages |
Abstract
We develop a theory of two-mode entanglement amplifier in a cascade three-level atomic system. Two photons of a strong external pump field induce atomic coherence between the top and bottom levels. We study the dynamics of the system in the presence of losses, concluding that the creation of strongly entangled states with very large photon numbers seems achievable.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Yunxia Ping, Bo Zhang, Ze Cheng,