Artificial Microscopic Black Holes as Quantum Computers: A New Technosignature for SETI
To the point
Gia Dvali and Zaza Osmanov suggest that ultra-advanced civilizations could use microscopic black holes as quantum computers, whose Hawking radiation would produce high-energy neutrinos and photons detectable by instruments like IceCube, offering a new technosignature and a potential explanation for the Fermi paradox while expanding SETI beyond radio waves and megastructures.