Experimental characterization of pairwise correlations from quadruple quantum correlated beams generated by cascaded four-wave mixing processes

Leiming Cao; Wei Wang; Yanbo Lou; Jinjian Du; Jietai Jing

doi:10.1063/1.5039919

Experimental characterization of pairwise correlations from quadruple quantum correlated beams generated by cascaded four-wave mixing processes

Leiming Cao
, Wei Wang
, Yanbo Lou
, Jinjian Du
, Jietai Jing

Research output: Journal article publication › Journal article › Academic research › peer-review

13 Citations (Scopus)

Abstract

We theoretically calculate and experimentally investigate the performance of the pairwise correlations from quadruple quantum correlated beams based on the cascaded four-wave mixing (FWM) processes. The experimental results have similar trends to their theoretical predictions. By properly changing the intensity gains of the cascaded FWM processes, we can gradually convert some pairs of classical correlated beams into quantum correlated beams. Our results may find potential applications in the manipulation of quantum correlated beams generated from the cascaded FWM processes.

Original language	English
Article number	251102
Journal	Applied Physics Letters
Volume	112
Issue number	25
DOIs	https://doi.org/10.1063/1.5039919
Publication status	Published - 18 Jun 2018

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.5039919

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abstract = "We theoretically calculate and experimentally investigate the performance of the pairwise correlations from quadruple quantum correlated beams based on the cascaded four-wave mixing (FWM) processes. The experimental results have similar trends to their theoretical predictions. By properly changing the intensity gains of the cascaded FWM processes, we can gradually convert some pairs of classical correlated beams into quantum correlated beams. Our results may find potential applications in the manipulation of quantum correlated beams generated from the cascaded FWM processes.",

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AB - We theoretically calculate and experimentally investigate the performance of the pairwise correlations from quadruple quantum correlated beams based on the cascaded four-wave mixing (FWM) processes. The experimental results have similar trends to their theoretical predictions. By properly changing the intensity gains of the cascaded FWM processes, we can gradually convert some pairs of classical correlated beams into quantum correlated beams. Our results may find potential applications in the manipulation of quantum correlated beams generated from the cascaded FWM processes.

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Experimental characterization of pairwise correlations from quadruple quantum correlated beams generated by cascaded four-wave mixing processes

Abstract

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