We generate nonclassical conditional states by exploiting the quantum correlations of multimode twin-beam states endowed with a sizeable number of photons. A strong relation between the sub-shot-noise correlations exhibited by twin beams and the sub-Poissonian character of the conditional states is experimentally revealed, determining the optimal conditions for sub-Poissonian light generation.

Optimal sub-Poissonian light generation from twin beams by photon-number resolving detectors

Lamperti, M.;ALLEVI, ALESSIA
;
2014-01-01

Abstract

We generate nonclassical conditional states by exploiting the quantum correlations of multimode twin-beam states endowed with a sizeable number of photons. A strong relation between the sub-shot-noise correlations exhibited by twin beams and the sub-Poissonian character of the conditional states is experimentally revealed, determining the optimal conditions for sub-Poissonian light generation.
2014
2013
Conditional state; Multimodes; Optimal conditions; Quantum correlations; Sub-Poissonian light; Twin beams
Lamperti, M.; Allevi, Alessia; Bondani, M.; Machulka, R.; Michálek, V.; Haderka, O.; Peřina J. r., J.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/1894321
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