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Polarization-Based Truncated SU(1,1) Interferometer based on Four-wave Mixing in Rb vapor
Nikunjkumar Prajapati, Irina Novikova
We propose and demonstrate a polarization-based truncated SU(1,1) interferometer that outputs the desired optical joint-quadrature of a two-mode squeezed vacuum field and allows it…
Optical Angular Momentum Manipulations in a Four Wave Mixing Process
Nikunj Prajapati, Nathan Super, Nicholas R. Lanning +2
We investigate the spatial and quantum intensity correlations between the probe and Stokes optical fields produced via four-wave mixing in a double-Λ configuration, when both incom…
Suppression of Four-Wave Mixing in Hot Rubidium Vapor Using Ladder Scheme Raman Absorption
Nikunj Prajapati, Gleb Romanov, Irina Novikova
We experimentally investigate the effectiveness of the four-wave mixing suppression in a double-lambda interaction scheme by introducing an additional ladder-type two-photon Raman…