Ryszard Horodecki, Michal Horodecki, Pawel Horodecki
Published 1997-09-04, updated 1998-01-29Version 2
We show, by explicit examples, that the Jaynes inference scheme based on maximization of entropy can produce inseparable states even if there exists a separable state compatible with the measured data. It can lead to problems with processing of entanglement. The difficulty vanishes when one uses inference scheme based on minimization of entanglement.
Comments: RevTeX, 6 pages, the paper was rewritten to present the problem possibly clearly
Generalizations of entanglement based on coherent states and convex sets
Entanglement in alternating open spin-1/2 chains with XY-Hamiltonian
On the robustness of entanglement in analogue gravity systems
