|
|||||
|
|
Scheme for generating a cluster-type entangled squeezed vacuum state via cavity QED |
|
| Abstract: | A scheme is proposed to generate an N-qubit cluster-type entangled squeezed vacuum state(CTESVS) based on the two-photon interaction between a two-level atom and the cavity fields with the cavity QED system. The CTESVS in N separate cavities can be effectively obtained after performing a simple one-qubit measurement on the atom. The influence of cavity decay on the CTESVS is also discussed. |
| Keywords: | cluster state squeezed vacuum state quantum entanglement cavity QED |
| 本文献已被 CNKI 维普 等数据库收录！ | |