Welcome to the Quantum Nonlinear Photonics Group (QNP)
The Quantum Nonlinear Photonics Group is led by Professor Yannick Salamin at the University of Central Florida (UCF). Students and researchers have the unique opportunity to not only learn and explore theoretical aspects of Nonlinear and Quantum Optics, but also develop experimental systems to study them, and to apply these new concepts to drive advancements in computing and metrology.
Our research centers on nonlinear-driven dissipative systems, which exhibit remarkable behaviors like multistability and macroscopic quantum phenomena. By studying how initial conditions and external perturbations affect these systems, we aim to unlock new capabilities for emerging quantum technology. A notable example of our work is with optical parametric oscillators (OPOs), which have been instrumental in creating quantum states of light and generating macroscopic probability distribution from the quantum vacuum.
Theory
We explore how nonlinear parametric processes can shape the mean field and quantum properties of light, enabling comprehensive manipulation of light at both the quantum and classical levels. In particular, we are interested in quantum optical systems featuring multistability and multimode properties.
Experimental
We develop experimental platforms to generate and characterize light with quantum properties. Experimental platforms range from free-space optical systems to on-chip integration
Application
How can we use our new concepts in various applicaitons, ranging from metrology to computing. Two application direction of interest are computing with probabilistic elements and quantum states tomography.