Separability and Distillability of bipartite Gaussian States – the Complete Story
Document type:
Zeitschriftenaufsatz
Author(s):
Giedke, Géza; Kraus, Barbara; Duan, Lu-Ming; Zoller, Peter; Cirac, J. Ignacio; Lewenstein, Maciej
Abstract:
We present necessary and sufficient conditions for both the separability and the distillability of bipartite Gaussian states of an arbitrary number of modes. The conditions can be easily checked by direct calculations, thus providing operational criteria for both properties. This solves the separability and distillability problems for Gaussian states.
Journal title:
Fortschritte der Physik Volume49, Issue10-11 Pages 973-980 2001-10