Sub-Poissonian photon squeezing and entanglement in optical chain second harmonic generation

Rafael Julius, Abdel Baset M.A. Ibrahim, Hichem Eleuch, Pankaj Kumar Choudhury

Research output: Contribution to journalArticle

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.

Original languageEnglish
JournalJournal of Modern Optics
DOIs
Publication statusPublished - 1 Jan 2019

Fingerprint

compressing
harmonic generations
oscillators
photons
Fokker-Planck equation
optical waveguides
coupled modes
manipulators
formulations
cavities
excitation

Keywords

  • coherent information
  • nonlinear
  • optics
  • quantum information
  • squeezed light
  • Waveguides

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Sub-Poissonian photon squeezing and entanglement in optical chain second harmonic generation. / Julius, Rafael; Ibrahim, Abdel Baset M.A.; Eleuch, Hichem; Choudhury, Pankaj Kumar.

In: Journal of Modern Optics, 01.01.2019.

Research output: Contribution to journalArticle

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