Quantifications for multi-mode entanglement

Mehmet Emre Tasgin; M. Suhail Zubairy

doi:10.1103/PhysRevA.101.012324

Quantifications for multi-mode entanglement

Quantum Physics 2020-01-22 v1 Optics

Authors: Mehmet Emre Tasgin , M. Suhail Zubairy

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Abstract

We introduce two independent quantifications for 3-mode and 4-mode entanglement. We investigate the conversion of one type of nonclassicality, i.e. single-mode nonclassicality, into another type of nonclassicality, i.e. multi-mode entanglement, in beam-splitters. We observe parallel behavior of the two quantifications. The methods can be generalized to the quantification of any multi-mode entanglement.

Keywords

quantum entanglement canonical quantization knot invariants

Cite

@article{arxiv.1905.01740,
  title  = {Quantifications for multi-mode entanglement},
  author = {Mehmet Emre Tasgin and M. Suhail Zubairy},
  journal= {arXiv preprint arXiv:1905.01740},
  year   = {2020}
}

Comments

5 pages, 4 figures

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