Quantum entanglement in a many-body system exhibiting multiple quantum phase transitions
We investigate the quantum entanglement-related features of the many-body model of Plastino and Moszkowski [N. Cimento 47 (1978) 470]. This is an exactly solvable N-body, SU2 two-level model exhibiting several quantum phase transitions. We show that these transitions happen to be also entanglement-t...
Guardado en:
| Autores principales: | Zander, C., Plastino, Ángel Luis, Plastino, Ángel Ricardo |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/82659 |
| Aporte de: |
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