Generalized conditional entropy in bipartite quantum systems
We analyze, for a general concave entropic form, the associated conditional entropy of a quantum system A+B, obtained as a result of a local measurement on one of the systems (B). This quantity is a measure of the average mixedness of A after such measurement, and its minimum over all local measurem...
Guardado en:
| Autores principales: | Gigena, Nicolás Alejandro, Rossignoli, Raúl |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2013
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/77398 |
| Aporte de: |
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