Optimal dynamical characterization of entanglement.
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.
Carvalho
André R R
AR
Max-Planck-Institut für Physik komplexer Systeme, Nöthnitzer Strasse 38, 01187 Dresden, Germany.
Busse
Marc
M
Brodier
Olivier
O
Viviescas
Carlos
C
Buchleitner
Andreas
A