> Can you expand on that? I'm not involved in the field, but there certainly exist many low qbit machines with varying technologies around the world that can al

> Can you expand on that? I'm not involved in the field, but there certainly exist many low qbit machines with varying technologies around the world that can already be used for calculations. Yes, they're nowhere near big enough to be useful yet, but qbit counts in the biggest machines are multiplying every year similar to Moore's law, so that seems to be just a matter of time. I'll believe it when I see it. Yes, machines exist, but so far I have not seen one single convincing application that makes it better than a classical computer. Not saying it can't be done, but for all the hype around quantum computers, so far the results are dismal. (And I used to work in a relevant field.)