Sub-Poissonian photon squeezing and entanglement in optical chain second harmonic generation |
| |
| Authors: | Rafael Julius Hichem Eleuch Pankaj K Choudhury |
| |
| Affiliation: | 1. Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), Shah Alam, Selangor, Malaysia;2. Faculty of Applied Sciences, Universiti Teknologi Mara (UiTM) Perak, Perak, Malaysia;3. Department of Applied Sciences and Mathematics, College of Arts and Sciences, Abu Dhabi University, Abu Dhabi, UAE;4. Institute for Quantum Science and Engineering, Texas A&5. M University, College Station, TX, USA;6. Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Selangor, Malaysia |
| |
| Abstract: | Nonclassical properties exhibited by a chain of cavity modes second harmonic generation in coupled oscillators system, designed by using multichannel optical waveguides, is explored. The solution for the Hamiltonian of the coupled-modes driven by coherent excitation is obtained via an exact formulation of the normal-ordered Fokker-Planck equation. Nonclassical effects, namely the sub-Poissonian photons, squeezing and entanglement are noticed. Multichannel coupling of the coupled oscillators induces new possibilities for correlation between the modes in different channels, henceforth, provides an effective way towards manipulation of quantum light. |
| |
| Keywords: | Waveguides optics nonlinear quantum information coherent information squeezed light |
|
|
