From quantum to classical images

  • Alessandra Gatti (Contributor)
  • Luigi A Lugiato (Contributor)
  • Gian-Luca Oppo (Contributor)
  • Richard Martin (Creator)
  • P. Di Trapani (Contributor)
  • A. Berzanskis (Contributor)

Dataset

Description

We display the results of the numerical simulations of a set of Langevin equations, which describe the dynamics of a degenerate optical parametric oscillator in the Wigner representation. The scan of the threshold region shows the gradual transformation of a quantum image into a classical roll pattern. An experiment on parametric down- conversion in lithium triborate shows strikingly similar results in both the near and the far field, displaying qualitatively the classical features of quantum images.

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Date made available22 Dec 2022
Publisherfigshare

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