Controlled Remote State Preparation

We present a scheme for remotely preparing a state via the controls of many agents in a network. In the scheme, the agents＇ controls are achieved by utilizing quantum key distribution. Generally, the original state can be restored by the receiver with probability 1/2 if all the agents collaborate. H...

Full description

Saved in:
Bibliographic Details
Published in:Communications in theoretical physics 2009-08, Vol.52 (8), p.235-240
Main Author: WANG Zhang-Yin LIU Yi-Min ZUO Xue-Qin ZHANG Zhan-Jun
Format: Article
Language:English
Subjects:
代理人
代理商
接收概率
状态恢复
远程控制
远程网络
量子密钥分配
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We present a scheme for remotely preparing a state via the controls of many agents in a network. In the scheme, the agents＇ controls are achieved by utilizing quantum key distribution. Generally, the original state can be restored by the receiver with probability 1/2 if all the agents collaborate. However, for certain type of original states the restoration probability is unit.
ISSN:0253-6102
DOI:10.1088/0253-6102/52/2/08