2-MODE ENTANGLEMENT IN PASSIVE NETWORKS

Authors
TORMA P JEX I
Citation
P. Torma et I. Jex, 2-MODE ENTANGLEMENT IN PASSIVE NETWORKS, J. mod. opt., 44(5), 1997, pp. 875-882
Citations number
25
Categorie Soggetti
Optics
Journal title
J. mod. opt. → ACNP
ISSN journal
09500340
Volume
44
Issue
5
Year of publication
1997
Pages
875 - 882
Database
ISI
SICI code
0950-0340(1997)44:5<875:2EIPN>2.0.ZU;2-T
Abstract
We discuss the degree of entanglement for symmetric passive optical ne tworks. As a measure of the entanglement we use the information entrop y and compare our results for a general number N of inputs with the kn own results for a two-mode beam splitter. Special cases of interest ar e pointed out.