Scheme for realizing assisted cloning of an unknown two-atom entangled state via cavity QED  被引量:2

Scheme for realizing assisted cloning of an unknown two-atom entangled state via cavity QED

在线阅读下载全文

作  者:詹佑邦 

机构地区:[1]Department of Physics,Huaiyin Teachers College

出  处:《Chinese Physics B》2008年第2期411-414,共4页中国物理B(英文版)

摘  要:This paper proposes a scheme where one can realize quantum cloning of an unknown two-atom entangled state with assistance of a state preparer in cavity QED. The first stage of the scheme requires usual teleportation. In the second stage of the scheme, with the assistance of the preparer, the perfect copies of an unknown atomic entangled state can be produced.This paper proposes a scheme where one can realize quantum cloning of an unknown two-atom entangled state with assistance of a state preparer in cavity QED. The first stage of the scheme requires usual teleportation. In the second stage of the scheme, with the assistance of the preparer, the perfect copies of an unknown atomic entangled state can be produced.

关 键 词:quantum cloning two-atom entangled state cavity QED 

分 类 号:O411.1[理学—理论物理] O175[理学—物理]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象