Thomas Fricke (he/his)thomasfricke@23.social
Nov 11, 2026, 6:52 AMNo general purpose quantum computer.
"The Aaronson-Ambainis conjecture is now a theorem.
Open since 2008, the conjecture of Scott Aaronson and Andris Ambainis concerns when quantum computers can be exponentially faster than ordinary ones. Now, a research system developed internally at Physical Superintelligence (PSI), running a non-public Anthropic model, found a proof for it, settling one of the most fundamental questions in quantum computing."