| Full text | |
| Author(s): |
Bernardini, Alex E.
;
Bertolami, Orfeu
;
Elze, HT
;
Blasone, M
;
Diosi, L
;
Fronzoni, L
;
Halliwell, JJ
;
Kiefer, C
;
Prati, E
;
Vitiello, G
Total Authors: 10
|
| Document type: | Journal article |
| Source: | WAKE CONFERENCE 2021; v. 1275, p. 7-pg., 2019-01-01. |
| Abstract | |
Phase-space features of the Wigner flow are examined so to provide a set of continuity equations that describe the flux of quantum information in the phase-space. The reported results suggest that the non-classicality profile of anharmonic (periodic) quantum systems can be consistently obtained in terms of the fluxes of probability, purity and von Neumann entropy. Extensions of the such phase-space quantifiers are also investigated in the context of the so-called Renyi entropy. (AU) | |
| FAPESP's process: | 18/03960-9 - Fundamental structures of phase space quantum mechanics - Nonclassicality and classical-quantum correspondence applied to ordinary quantum mechanics and Dirac-like systems |
| Grantee: | Alex Eduardo de Bernardini |
| Support Opportunities: | Regular Research Grants |