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PreprintarXiv licencearXiv

Scaling up multi-mode entanglement generated by mode swapping

  • Yuki Kodama
  • Holger F. Hofmann
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Abstract

Entanglement between two local multi-photon multi-mode systems can be generated by swapping a pair of modes between the two local multi-mode systems. In this presentation, we consider possible strategies for the efficient generation of entanglement between systems with three or more modes. It is shown that the choice of photon number inputs in the local systems adds a new degree of freedom to the non-local interference effects observed in the output photon number statistics.

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Cite

BibTeXRIS
BibTeX
@misc{kodama2026scaling,
  title = {{Scaling up multi-mode entanglement generated by mode swapping}},
  author = {Yuki Kodama and Holger F. Hofmann},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.15040},
  eprint = {2609.15040},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.15040},
}
RIS
TY  - UNPB
TI  - Scaling up multi-mode entanglement generated by mode swapping
AU  - Yuki Kodama
AU  - Holger F. Hofmann
PY  - 2026
DA  - 2026/09/14
PB  - arXiv
DO  - 10.48550/arxiv.2609.15040
UR  - https://arxiv.org/abs/2609.15040
AB  - Entanglement between two local multi-photon multi-mode systems can be generated by swapping a pair of modes between the two local multi-mode systems. In this presentation, we consider possible strategies for the efficient generation of entanglement between systems with three or more modes. It is shown that the choice of photon number inputs in the local systems adds a new degree of freedom to the non-local interference effects observed in the output photon number statistics.
ER  -