SETI & Technosignatures

Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations

By Keith Cowing
Status Report
astro-ph.HE
February 14, 2023
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Black Holes As Tools For Quantum Computing By Advanced Extraterrestrial Civilizations
Black Hole
NASA

We explain that black holes are the most efficient capacitors of quantum information. It is thereby expected that all sufficiently advanced civilizations ultimately employ black holes in their quantum computers.

The accompanying Hawking radiation is democratic in particle species. Due to this, the alien quantum computers will radiate in ordinary particles such as neutrinos and photons within the range of potential sensitivity of our detectors.

This offers a new avenue for SETI, including the civilizations entirely composed of hidden particles species interacting with our world exclusively through gravity.

Gia Dvali, Zaza N. Osmanov

Comments: 18 pages, 0 figures
Subjects: Popular Physics (physics.pop-ph); High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics – Theory (hep-th); Quantum Physics (quant-ph)
Cite as: arXiv:2301.09575 [physics.pop-ph] (or arXiv:2301.09575v1 [physics.pop-ph] for this version)
https://doi.org/10.48550/arXiv.2301.09575
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Submission history
From: Zaza Osmanov
[v1] Thu, 19 Jan 2023 18:54:11 UTC (78 KB)
https://arxiv.org/abs/2301.09575
Astrobiology, SETI,

Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) πŸ––πŸ»