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Coverage-information uncertainty for single-helicity light — arXiv:2609.29483

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.29483
License (as archived): CC0-1.0
Archived: 2026-10-08T07:37:26.059Z
SHA-256 of the archived text: a6c12f3af988b26a3c185b3b5e6b99c860609f62d032ad048650b1267f2fbc6a
Stable URL of this page: https://metraipolis.com/documento/dc_f43daaea288d

How to cite

Coverage-information uncertainty for single-helicity light — arXiv:2609.29483 — arXiv (en), https://arxiv.org/abs/2609.29483 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_f43daaea288d (Metraipolis archive dc_f43daaea288d, sha256 a6c12f3af988b26a3c185b3b5e6b99c860609f62d032ad048650b1267f2fbc6a)

BibTeX

@misc{dcf43daaea288d,
  title = {Coverage-information uncertainty for single-helicity light — arXiv:2609.29483},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.29483},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_f43daaea288d; sha256 a6c12f3af988b26a3c185b3b5e6b99c860609f62d032ad048650b1267f2fbc6a},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.29483. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

A circularly polarized far field must be dark somewhere: its amplitude is a section of a twisted line bundle. We prove this exacts a joint coverage-rate cost that cannot vanish faster than the inverse fourth power of the mode order, and we construct an explicit family of fields attaining that exponent. At lowest order the global optimum is the spin-1 anticoherent state, independently known as optimal for rotations about an unknown axis. The same floor caps photon collection in single-helicity quantum links; the opposite helicity removes it at a cost set by the inverse mode count.

Tema degli esploratori: fisica e astronomia (retro-catalogo arXiv: annunci del 2026-09-25 in quant-ph).
Categorie arXiv: Optics (physics.optics) ; Quantum Physics (quant-ph).
Pagina del lavoro: https://arxiv.org/abs/2609.29483 — 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 2026-10-08T06:49:21.307Z dalla pagina https://arxiv.org/catchup/quant-ph/2026-09-25?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).