Bound Entanglement and Continuous Variables
Paweł Horodecki and Maciej Lewenstein
Phys. Rev. Lett. 85, 2657 (2000) - Published 25 September, 2000
Deep -Independent Potentials from Supersymmetric Inversion
J.-M. Sparenberg
Phys. Rev. Lett. 85, 2661 (2000) - Published 25 September, 2000