Published March 2006
| Version v1
Journal article
Relation between concurrence and Berry phase of an entangled state of two spin-(1/2) particles
Creators
- 1. Physics and Applied Mathematics Unit, Indian Statistical Institute Kolkata (India)
Description
We have studied here the influence of the Berry phase generated due to a cyclic evolution of an entangled state of two spin-(1/2) particles. It is shown that the measure of formation of entanglement is related to the cyclic geometric phase of the individual spins. (author)
Availability note (English)
Available from doi:Additional details
Identifiers
Publishing Information
- Journal Title
- Europhysics Letters
- Journal Volume
- 73
- Journal Issue
- no.6
- Journal Page Range
- p. 833-838
- ISSN
- 0295-5075
- CODEN
- EULEEJ
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 37048358
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- AHARONOV-BOHM EFFECT; PHASE SHIFT; QUANTUM MECHANICS; SPIN; SPIN ORIENTATION
- Descriptors DEC
- ANGULAR MOMENTUM; MECHANICS; ORIENTATION; PARTICLE PROPERTIES
Optional Information
- Notes
- 19 refs.