Links and sources about quantum information, quantum computation, and quantum physics.
Two primary links:
A 2020 paper with my argument: G. Kalai, The argument against quantum computers, Quantum, Probability, Logic: Itamar Pitowsky’s Work and Influence (M. Hemmo and O. Shenker, eds.), pp. 399–422, Springer, 2019.
A 2020 blogpost: The Argument Against Quantum Computers – A Very Short Introduction (December 2020);
About the Google Quantum supremacy claim from 2019
The Case Against Google’s Claims of “Quantum Supremacy”: A Very Short Introduction.
Associated pages: Roadmap to the debate on quantum computing;
Combinatorics and more 