AIP conference proceedings
Generation of higher order non-classicality in pump mode in seven wave mixing nonlinear optical process
Priyanka Priyanka, Savita Gill
Abstract
In seven wave mixing non-linear optical process having pump photons of dissimilar frequencies, higher order non classical properties were studied. It is shown that as we go into the higher order of the field amplitude and with an increase in the number of photons existing in the system before non-linear medium interaction, nonclassicality increases. In addition, we have also obtained higher order antibunching of photons that can be used as a criterion to obtain a single source of photons, which is the primary prerequisite for the quantum information processing.