Optimal Dynamical Characterization of Entanglement
Andre R. R. Carvalho, Marc Busse, Olivier Brodier, Carlos Viviescas, Andreas Buchleitner · Physical Review Letters · 2007
We show that, for experimentally relevant systems, there is an optimal measurement strategy to monitor the time evolution of entanglement under open system dynamics. This suggests an efficient, dynamical characterization of the entanglement of composite, open quantum systems.