Published March 10, 1994
| Version v1
Journal article
Experimental Bell-state analysis
Description
State analysis of the joint system of two two-state particles is necessary for new types of quantum communication and experiments on Bell's theorem. It is shown how perfect quantum correlations occurring in two-photon interference effects can be utilized for the analysis of the so-called Bell states. The proposed system can give an efficiency as high as η = (1/4) using only linear optical elements. (orig.)
Additional details
Publishing Information
- Journal Title
- Europhysics Letters
- Journal Volume
- 25
- Journal Issue
- 8
- Journal Page Range
- p. 559-564.
- ISSN
- 0295-5075
- CODEN
- EULEEJ
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 25053216
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BELL THEOREM; CORRELATIONS; EFFICIENCY; INTERFERENCE; INTERFEROMETRY; QUANTUM MECHANICS
- Descriptors DEC
- MECHANICS