| Original Articles |
|
|
|
|
Preparation of Cluster States with Trapped Ions in Thermal Motion |
| YANG Wen-Xing |
| State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Center for Cold Atom Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071
Graduate School of the Chinese Academy of Sciences, Beijing 100080 |
|
| Cite this article: |
|
YANG Wen-Xing 2007 Chin. Phys. Lett. 24 104-107 |
|
|
|
|
Abstract A potential scheme is proposed for generating cluster states of many trapped ions in thermal motion, in which the effective Hamiltonian does not involve the external degree of freedom and thus the scheme is insensitive to the external state, allowing it to be thermal state. The required experimental techniques of the schemes are within the scope that can be obtained in the ion-trap setup.
|
| Keywords:
42.50.Dv
03.65.Ud
|
|
|
Published: 01 January 2007
|
|
| PACS: |
42.50.Dv
|
(Quantum state engineering and measurements)
|
| |
03.65.Ud
|
(Entanglement and quantum nonlocality)
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
