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Entangling two spatially separate cavities
Author(s) -
Napoli A.,
Messina A.,
Compagno G.
Publication year - 2003
Publication title -
fortschritte der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/prop.200310006
Subject(s) - quantum entanglement , coupling (piping) , physics , simple (philosophy) , scheme (mathematics) , atom (system on chip) , quantum mechanics , transfer (computing) , optics , materials science , computer science , quantum , mathematics , mathematical analysis , philosophy , epistemology , metallurgy , embedded system , parallel computing
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.