Large time-asymmetric quantum fluctuations in amplitude–intensity correlation measurements of V-type three-level atom resonance fluorescence
Por:
Gutierrez, L., Castro-Beltran, H. M., Roman-Ancheyta, R., Horvath, L.
Publicada:
1 nov 2017
Resumen:
In this paper, we show theoretically that the fields scattered by a bichromatically driven V-type three-level atom exhibit large and asymmetric amplitude–intensity correlations. These features result from the different fluctuations of the amplitude and intensity field operators and the competition among transitions. The amplitude–intensity correlations of resonance fluorescence, with its large third-order fluctuations, describe phase-dependent nonclassical features of the emitted field in addition to the second-order measure related to squeezing. We also calculate spectra and variances of these correlations and intensity–intensity correlations, which provide a wealth of supporting information. © 2017 Optical Society of America.
Filiaciones:
Gutierrez, L.:
Univ Autonoma Estado Morelos, Ctr Invest Ingn & Ciencias Aplicadas, Inst Invest Ciencias Basicas & Aplicadas, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
Castro-Beltran, H. M.:
Univ Autonoma Estado Morelos, Ctr Invest Ingn & Ciencias Aplicadas, Inst Invest Ciencias Basicas & Aplicadas, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
Roman-Ancheyta, R.:
Univ Nacl Autonoma Mexico, Inst Ciencias Fis, Apdo Postal 48-3, Cuernavaca 62251, Morelos, Mexico
Horvath, L.:
Macquarie Univ, Dept Phys & Astron, Sydney, NSW 2109, Australia
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