I'd associate Google & POET with server farms faster than Quantum computers..

We don't even know what the rules are for Quantum computing. And when we finally figure out how Quantum computers work(5-10+ years away minimum) they will only be used for certain things, they're theoretically better at some processes but not all, you'll never have a Quantum MacBook Pro for streaming that HD movie or browsing Agoracom, it wouldn't be efficient, a regular computer would do a better job.

POET can produce Quantum Wells, we're nowheres near Quantum Computing yet.

watch this video for a great explanation:

https://www.youtube.com/watch?v=g_IaVepNDT4

Not trying to lecture, just sharing
Cheers :)