On December 4-6, there’s going to be a new conference in Mountain View, called Q2B (Quantum Computing for Business). There, if it interests you, you can hear about the embryonic QC industry, from some of the major players at Google, IBM, Microsoft, academia, and government, as well as some of the QC startups (like IonQ) that have blossomed over the last few years. Oh yes, and D-Wave. The keynote speaker will be John Preskill; Google’s John Martinis and IBM’s Jerry Chow will also be giving talks.This is like having a conference in perpetual motion machines, or in faster-than-light travel. There are no quantum computers suitable for business applications, and there may never be.
Google researchers have been bragging that they will have a quantum computer before the end of the year. They has two months to deliver. My guess is that they will say they have technical delays. Next years they will write some papers announcing progress, but they won't have quantum supremacy. After a couple of years, they will say it is still feasible, but more expensive than they thought. After ten years, they will complain that Google cut off funding.
Aaronson also says Congress held a hearing on how the Chinese have passed us up in quantum teleportation, and other such bogus technology. I will have to watch it to see if it is as ridiculous as it sounds.