Proposal for the complete high-dimensional Greenberger-Horne-Zeilinger state measurement

Zhi Zeng

doi:10.1088/1612-202X/ace9cd

Proposal for the complete high-dimensional Greenberger-Horne-Zeilinger state measurement

Quantum Physics 2023-08-10 v2

Authors: Zhi Zeng

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Abstract

A theoretical proposal for the complete analysis of high-dimensional Greenberger-Horne-Zeilinger (GHZ) state is presented in this Letter. We first demonstrate the approach for the complete three-photon GHZ state measurement in three dimensions, and then generalize it to the situation of N-photon system in d dimensions. In our approach, the photonic hyperentanglement and quantum Fourier transform are both utilized. The presented proposal will be useful for the high-dimensional multi-photon quantum computation and quantum communication.

Keywords

ghz state high-dimensional quantum state complete measurement hyperentanglement quantum fourier transform quantum computation quantum communication

Cite

@article{arxiv.2211.03098,
  title  = {Proposal for the complete high-dimensional Greenberger-Horne-Zeilinger state measurement},
  author = {Zhi Zeng},
  journal= {arXiv preprint arXiv:2211.03098},
  year   = {2023}
}

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