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About the use of entanglement in the optical implementation of quantum information processing
Author(s) -
Paris M.G.A.,
D'Ariano G.M.,
Lo Presti P.,
Perinotti P.
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.200310061
Subject(s) - quantum entanglement , quantum information processing , focus (optics) , quantum , quantum information science , computer science , quantum information , quantum sensor , information processing , quantum network , physics , quantum mechanics , optics , psychology , neuroscience
Abstract We review some applications of entanglement to improve quantum measurements and communication, with the main focus on the optical implementation of quantum information processing. The evolution of continuos variable entangled states in active optical fibers is also analyzed.