4 papers
Propagation dynamics of high-gain vortex beams in symmetry-broken media via forward and backward three-wave mixing
Fan Meng, Hao Zhu, Xin-Yao Huang +1
In recent years, vortex light, a distinctive form of structured light, has attracted considerable attention owing to its unique properties and the rich physical phenomena arising f…
Generation of vortex-squeezed light in a coherently prepared medium
Fan Meng, Hao Zhu, Xin-Yao Huang +1
In this Letter, we theoretically propose an alternative scheme for generating vortex optical squeezing, based on the Raman scattering process in a coherently prepared medium, disti…
Transfer of Orbital Angular Momentum in Vortex Light through Four-Wave Mixing and the Manipulation of Slow and Fast Light
Fan Meng, Xin-Yao Huang, Guo-Feng Zhang
Vortex light, a unique optical field that carries orbital angular momentum (OAM), has attracted considerable attention in recent years. In this paper, we present a detailed theoret…
Continuous variable entanglement with orbital angular momentum multiplexing in coherently prepared media
Fan Meng, Hao Zhu, Xin-Yao Huang +1
Quantum entanglement constitutes a pivotal resource, serving as a fundamental cornerstone within the field of quantum information science. In recent years, the study of vortex ligh…