Published August 15, 2009
| Version v1
Journal article
Controlled Remote State Preparation
- 1. School of Physics and Material Science, Anhui University, Hefei 230039 (China)
- 2. Department of Physics, Shaoguan University, Shaoguan 512005 (China)
Description
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. (general)
Availability note (English)
Available from http://dx.doi.org/10.1088/0253-6102/52/2/08Additional details
Identifiers
Publishing Information
- Journal Title
- Communications in Theoretical Physics
- Journal Volume
- 52
- Journal Issue
- 2
- Journal Page Range
- p. 235-240
- ISSN
- 0253-6102
INIS
- Country of Publication
- China
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42083961
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CONTROL THEORY; DISTRIBUTION; PROBABILITY; QUANTUM CRYPTOGRAPHY; QUANTUM INFORMATION
- Descriptors DEC
- CRYPTOGRAPHY; INFORMATION