I would just add that the quantum shift is a very complex and multi-faceted endeavour that requires many areas of research. Paul earlier mentioned Moore's Law. We anticipate that Moore's Law may reach physical barriers on our current technologies. Quantum will be the answer to be able to continue in our thirst for more powerful digital, so it absolutely behooves us to invest in it, both for the protections and for the advantages.
On November 25th, 2020. See this statement in context.