Entanglement in a two-identical-particle system
Preprint
- 20 April 2001
Abstract
The definition of entanglement in identical-particle system is introduced. The separability criterion in two-identical particle system is given. The physical meaning of the definition is analysed. Applications to two-boson and two-fermion systems are made. It is found new entanglement and correlation phenomena in identical-boson systems exist, and they may have applications in the field of quantum information.All Related Versions
- Version 1, 2001-04-20, ArXiv
- Published version: Physical Review A, 64 (5), 054302.