Abstract
We measured triple quantum correlations between the bright beams in an optical parametric oscillator, operating above threshold. Owing to extra noise in the system, still unaccounted for, tripartite entanglement is yet to be demonstrated.
© 2008 Optical Society of America
PDF ArticleMore Like This
Katiùscia N. Cassemiro, Alessandro S. Villar, Paulo Valente, Marcelo Martinelli, and Paulo Nussenzveig
CMI26 Conference on Coherence and Quantum Optics (CQO) 2007
Katiúscia N. Cassemiro, Alessandro S. Villar, Paulo Valente, Marcelo Martinelli, and Paulo Nussenzveig
QTuI7 Quantum Electronics and Laser Science Conference (CLEO:FS) 2007
K. N. Cassemiro, A. S. Villar, M. Martinelli, and P. Nussenzveig
IC_1 International Quantum Electronics Conference (IQEC) 2007