Authors: Horodecki, P Lewenstein, M Vidal, G Cirac, I

Citation: P. Horodecki et al., Operational criterion and constructive checks for the separability of low-rank density matrices - art. no. 032310, PHYS REV A, 6203(3), 2000, pp. 2310

Authors: Cirac, I Zoller, P

Citation: I. Cirac et P. Zoller, Quantum engineering moves on, PHYS WORLD, 12(1), 1999, pp. 22-23