Tomographic test of Bell's inequality

Abstract

We present a homodyne detection scheme to verify Bell's inequality on correlated optical beams at the output of a nondegenerate parametric amplifier. Our approach is based on tomographic measurement of the joint detection probabilities, which allows high quantum efficiency at detectors. A self-homodyne scheme is suggested to simplify the experimental set-up.

RevTex. 8 pages, 3 ps figures. To appear on J. Opt. B

References in corpus (1)

• Self-homodyne tomography of a twin-beam state

Cited by in corpus (2)

• Bell's Theorem and Locality in Space
• Bell's Theorem and Random Variables