Zobrazeno 1 - 3
of 3
pro vyhledávání: '"T. J. G. Apollaro"'
Autor:
L. Fusco, S. Pigeon, T. J. G. Apollaro, A. Xuereb, L. Mazzola, M. Campisi, A. Ferraro, M. Paternostro, G. De Chiara
Publikováno v:
Physical Review X, Vol 4, Iss 3, p 031029 (2014)
We analyze the nature of the statistics of the work done on or by a quantum many-body system brought out of equilibrium. We show that, for the sudden quench and for an initial state that commutes with the initial Hamiltonian, it is possible to retrie
Externí odkaz:
https://doaj.org/article/b060db02e5dc483cbdf986b328a8f28d
Publikováno v:
New Journal of Physics, Vol 15, Iss 4, p 043033 (2013)
We perform an extensive study of the properties of global quantum correlations in finite-size one-dimensional quantum spin models at finite temperature. By adopting a recently proposed measure for global quantum correlations (Rulli and Sarandy 2011 P
Externí odkaz:
https://doaj.org/article/000ddf84c2344f1e85011c751ae455a4
Publikováno v:
AIP Conference Proceedings.
We show that a local control of the effective magnetic field in a spin chain allows for an efficient storage of bipartite entanglement and for its transmission “on demand” towards a selected receiving site.