Entangling Mesoscopic Squeezed Vacuum States and Fock States in Dissipative Cavity QED System |
| |
| Authors: | Chang-Yong Chen Shuai Kang |
| |
| Institution: | (1) Department of Physics and Information Engineering, Hunan Institute of Humanities, Science and Technology, Loudi, 417000, People’s Republic of China;(2) Graduate School of the Chinese Academy of Science, Bejing, 100049, People’s Republic of China |
| |
| Abstract: | A scheme is proposed for generating the mesoscopic entanglement between the mesoscopic squeezed vacuum states and Fock states
{|0〉,|2〉} by considering both the two-photon interaction of N two-level atoms in cavities with high quality factor assisted by a strong driving field. Moreover, we derive the dissipative
interaction models for two-photon interaction. The corresponding analytical expressions of the fidelities can be given. Our
scheme can be realized in the current techniques on the cavity QED. |
| |
| Keywords: | Multiparty entanglement Cavity QED Two-photon interaction |
| 本文献已被 SpringerLink 等数据库收录！ |
|
