2 papers
quant-ph2005
Generation of Bright Two-Color Continuous Variable Entanglement
A. S. Villar, L. S. Cruz, K. N. Cassemiro +2
We present the first measurement of squeezed-state entanglement between the twin beams produced in an Optical Parametric Oscillator (OPO) operating above threshold. Besides the usu…
physics.atom-ph2003
Noise spectroscopy of non-linear magneto optical resonances in Rb vapor
M. Martinelli, P. Valente, H. Failache +4
Nonlinear magneto-optical (NMO) resonances occurring for near-zero magnetic field are studied in Rb vapor using light-noise spectroscopy. With a balanced detection polarimeter, we…