Abstract
We report experimental generation of a noisy entangled four-photon state that exhibits a separation between secure key contents and distillable entanglement. This difference is exposed by a detailed analysis of its privacy properties.
© 2011 Optical Society of America
PDF ArticleMore Like This
Faiegh Sheikhehi and Mosayeb Naseri
QMI42 International Conference on Quantum Information (QIM) 2011
Nathan Walk, Timothy C. Ralph, Thomas Symul, and Ping Koy Lam
JTuC4 CLEO: Applications and Technology (CLEO:A&T) 2011
P. Hariharan and B. C. Sanders
EAPA6 International Conference on Quantum Information (QIM) 2001