3 papers
quant-ph2005
Absolute Quantum Efficiency Measurements by Means of Conditioned Polarization Rotation
Giorgio Brida, Maria Chekhova, Marco Genovese +3
We propose a new scheme for measuring the quantum efficiency of photon counting detectors by using correlated pho-tons. The measurement technique is based on a 90 rotation of the p…
quant-ph2000
Experimental test of local realism using non-maximally entangled states
M. Genovese, G. Brida, C. Novero +1
In this paper we describe a test of Bell inequalities using a non- maximally entangled state, which represents an important step in the direction of eliminating the detection looph…
quant-ph2000
A new conception experimental test of Bell inequalities using non-maximally entangled states
G. Brida, M. Genovese, C. Novero +1
We report on a test of Bell inequalities using a non-maximally entangled state, which represents an important step in the direction of eliminating the detection loophole. The exper…