Black Holes as Galactic-Scale Quantum Computers: Expanding SETI with New Technosignatures

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Gia Divali and Zaza Osmanov propose that black holes could function as universal, galactic-scale quantum computers by tapping accretion-disk spin or jet energy, potentially emitting detectable non-electromagnetic technosignatures through Hawking radiation.

Are Black Holes the Giant Quantum Computers of Aliens? Physicists Proposed This Could Be Why Extraterrestrial Civilization Has Not Yet Reached Earth
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Are Black Holes the Giant Quantum Computers of Aliens? Physicists Proposed This Could Be Why Extraterrestrial Civilization Has Not Yet Reached Earth

Physicists proposed that advanced extraterrestrial civilizations are using black holes in their quantum computers since they are abundant in quantum information. Read the article to learn more.