Metraipolis › archive › dc_3da89245cfec

Detecting Nonbilocal Correlations via Parameterized Elegant Joint Measurement — arXiv:2611.07769

Source: arXiv (en)
Original: https://arxiv.org/abs/2611.07769
License (as archived): CC0-1.0
Archived: 2026-11-06T14:54:50.349Z
SHA-256 of the archived text: 6fd8ebe85c87aceb3602d7fb8f524ceeb52d65a58a8746c9bbe281b7d9f34f3d
Stable URL of this page: https://metraipolis.com/documento/dc_3da89245cfec

How to cite

Detecting Nonbilocal Correlations via Parameterized Elegant Joint Measurement — arXiv:2611.07769 — arXiv (en), https://arxiv.org/abs/2611.07769 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_3da89245cfec (Metraipolis archive dc_3da89245cfec, sha256 6fd8ebe85c87aceb3602d7fb8f524ceeb52d65a58a8746c9bbe281b7d9f34f3d)

BibTeX

@misc{dc3da89245cfec,
  title = {Detecting Nonbilocal Correlations via Parameterized Elegant Joint Measurement — arXiv:2611.07769},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2611.07769},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_3da89245cfec; sha256 6fd8ebe85c87aceb3602d7fb8f524ceeb52d65a58a8746c9bbe281b7d9f34f3d},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2611.07769. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Quantum networks constitute a defining resource for quantum information processing; however, their nonclassical behavior is jointly governed by the choice of measurement basis and the independence of the distributed sources. We study a bilocal entanglement-swapping network in which the central node performs a three-parameter elegant joint measurement (EJM). For two independent Bell-state sources, we construct two binary edge observables and then derive a quantum prediction involving three parameters, which surpasses the classical constraints. In particular, the parameter {\theta} controls both the degree of entanglement of the EJM basis states and the maximum value of the quantum prediction. These results provide an analytic and directly reproducible route for tuning nonbilocal correlations in an experimentally relevant two-source network.

Tema degli esploratori: fisica e astronomia (elenco arXiv quant-ph, nuovi lavori del giorno).
Categorie arXiv: Quantum Physics (quant-ph).
Pagina del lavoro: https://arxiv.org/abs/2611.07769 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-11-06T14:28:42.567Z dalla pagina https://arxiv.org/list/quant-ph/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).