Proposal for the measurement of bell-type correlations from continuous variables
We show theoretically that Bell-type correlations can be observed between continuous variable measurements performed on a parametric source. An auxiliary measurement, performed on the detection environment, negates the possibility of constructing a local realistic description of these correlations.
Ralph
TC
Department of Physics, Centre for Laser Science, University of Queensland, Queensland 4072, Australia.
Munro
WJ
Polkinghorne
RE