Title :
Cross-correlations and entanglement in a cavity QED system
Author :
Terraciano, M.L. ; Olson, R. ; Norris, D. ; Jing, J. ; Orozco, L.A. ; Clemens, J.P. ; Rice, P.R.
Author_Institution :
Joint Quantum Institute, Department of Physics, University of Maryland, College Park, 20742, USA
Abstract :
We measure the cross-correlation between transmitted light out of a cavity QED system and spontaneous emission into the orthogonal polarization cavity mode. The result is an entanglement witness between the two modes of the cavity.
Keywords :
Atom optics; Atomic beams; Atomic measurements; Electromagnetic measurements; Optical interconnections; Optical polarization; Physics; Quantum entanglement; Spontaneous emission; Stimulated emission;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431606
