Bells measure and implementing quantum Fourier transform with orbital angular momentum of classical light

Xinbing Song; Yifan Sun; Pengyun Li; Hongwei Qin; Xiangdong Zhang

doi:10.1038/srep14113

Bells measure and implementing quantum Fourier transform with orbital angular momentum of classical light

Xinbing Song, Yifan Sun, Pengyun Li, Hongwei Qin, Xiangdong Zhang^*

^*Corresponding author for this work

School of Physics

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

We perform Bells measurement for the non-separable correlation between polarization and orbital angular momentum from the same classical vortex beam. The violation of Bells inequality for such a non-separable classical correlation has been demonstrated experimentally. Based on the classical vortex beam and non-quantum entanglement between the polarization and the orbital angular momentum, the Hadamard gates and conditional phase gates have been designed. Furthermore, a quantum Fourier transform has been implemented experimentally.

Original language	English
Article number	14113
Journal	Scientific Reports
Volume	5
DOIs	https://doi.org/10.1038/srep14113
Publication status	Published - 15 Sept 2015

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Song, X., Sun, Y., Li, P., Qin, H., & Zhang, X. (2015). Bells measure and implementing quantum Fourier transform with orbital angular momentum of classical light. Scientific Reports, 5, Article 14113. https://doi.org/10.1038/srep14113

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abstract = "We perform Bells measurement for the non-separable correlation between polarization and orbital angular momentum from the same classical vortex beam. The violation of Bells inequality for such a non-separable classical correlation has been demonstrated experimentally. Based on the classical vortex beam and non-quantum entanglement between the polarization and the orbital angular momentum, the Hadamard gates and conditional phase gates have been designed. Furthermore, a quantum Fourier transform has been implemented experimentally.",

author = "Xinbing Song and Yifan Sun and Pengyun Li and Hongwei Qin and Xiangdong Zhang",

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AU - Song, Xinbing

AU - Sun, Yifan

AU - Li, Pengyun

AU - Qin, Hongwei

AU - Zhang, Xiangdong

PY - 2015/9/15

Y1 - 2015/9/15

N2 - We perform Bells measurement for the non-separable correlation between polarization and orbital angular momentum from the same classical vortex beam. The violation of Bells inequality for such a non-separable classical correlation has been demonstrated experimentally. Based on the classical vortex beam and non-quantum entanglement between the polarization and the orbital angular momentum, the Hadamard gates and conditional phase gates have been designed. Furthermore, a quantum Fourier transform has been implemented experimentally.

AB - We perform Bells measurement for the non-separable correlation between polarization and orbital angular momentum from the same classical vortex beam. The violation of Bells inequality for such a non-separable classical correlation has been demonstrated experimentally. Based on the classical vortex beam and non-quantum entanglement between the polarization and the orbital angular momentum, the Hadamard gates and conditional phase gates have been designed. Furthermore, a quantum Fourier transform has been implemented experimentally.

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Bells measure and implementing quantum Fourier transform with orbital angular momentum of classical light

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