Bounds and optimisation of orbital angular momentum bandwidths within parametric down-conversion systems

F. M. Miatto, D. Giovannini, J. Romero, S. Franke-Arnold, S. M. Barnett, M. J. Padgett

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The measurement of high-dimensional entangled states of orbital angular momentum prepared by spontaneous parametric down-conversion can be considered in two separate stages: a generation stage and a detection stage. Given a certain number of generated modes, the number of measured modes is determined by the measurement apparatus. We derive a simple relationship between the generation and detection parameters and the number of measured entangled modes.

LanguageEnglish
Article number178
Pages-
Number of pages6
JournalEuropean Physical Journal D: Atomic, Molecular, Optical and Plasma Physics
Volume66
Issue number7
DOIs
Publication statusPublished - Jul 2012

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angular momentum
bandwidth
orbitals
optimization

Keywords

  • orbital angular momentum
  • parametric down-conversion systems

Cite this

Miatto, F. M. ; Giovannini, D. ; Romero, J. ; Franke-Arnold, S. ; Barnett, S. M. ; Padgett, M. J. / Bounds and optimisation of orbital angular momentum bandwidths within parametric down-conversion systems. In: European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics. 2012 ; Vol. 66, No. 7. pp. -.
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Bounds and optimisation of orbital angular momentum bandwidths within parametric down-conversion systems. / Miatto, F. M.; Giovannini, D.; Romero, J.; Franke-Arnold, S.; Barnett, S. M.; Padgett, M. J.

In: European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics, Vol. 66, No. 7, 178, 07.2012, p. -.

Research output: Contribution to journalArticle

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AU - Barnett, S. M.

AU - Padgett, M. J.

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