Entangling two spatially separate cavities
Anna Napoli, ANTONINO MESSINA, G. Compagno · Fortschritte der Physik · 2003
Abstract A scheme for the transfer of entanglement among systems via successive coupling with an intermediate system is described. This method is applied to a simple experimental realizable situation for entangling two spatially separated cavities. In this scheme entanglement, initially stored in two modes of the first cavity, is transferred by an atom interacting successively with the cavities, into entanglement between two non resonant modes of the different cavities.