Results in Physics (Jun 2022)
Multi-color quantum steering frequency comb produced by enhanced Raman scattering
Abstract
A scheme is proposed to generate multi-color quantum steering frequency comb in a two-dimensional hexagonal-poled LiTaO3crystal through enhanced Raman scattering. The quantum steering correlations among the Stokes and anti-Stokes Raman beams are demonstrated by applying the criteria for genuine multipartite steering. Multi-color quantum steering frequency comb generated in present scheme has potential application prospects in quantum information processing.