Fourier relationship between the angle and angular momentum of entangled photons

A. K. Jha, B. Jack, E. Yao, J. Leach, R. W. Boyd, G. S. Buller, S. M. Barnett, S. Franke-Arnold, M. J. Padgett

Research output: Contribution to journalArticle

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Abstract

We study the Fourier relationship between angle and orbital angular momentum of entangled photons. Spatial light modulators allow us to define and control the spatial mode measurement state. We observe strong quantum correlations, establishing that angular position and momentum distributions between the photons are related as conjugate Fourier pairs. © 2008 The American Physical Society.

Original languageEnglish
Article number043810
Pages (from-to)-
Number of pages4
JournalPhysical Review A
Volume78
Issue number4
DOIs
Publication statusPublished - Oct 2008

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    Jha, A. K., Jack, B., Yao, E., Leach, J., Boyd, R. W., Buller, G. S., Barnett, S. M., Franke-Arnold, S., & Padgett, M. J. (2008). Fourier relationship between the angle and angular momentum of entangled photons. Physical Review A, 78(4), -. [043810]. https://doi.org/10.1103/PhysRevA.78.043810