I think that it is entirely possible to create a conscious machine with quantum computing...
but given human track record, I doubt the machine will be created within the framework of ethics...money and profits have been masters of scientists and engineers for quite some time now
why do you think the world is so full of castrophic irresolvable problems?
your 80-120 IQ humans could not have created all these problems...
having or not having a soul would not figure into the equation -
however it will be pure intelligence...it will strive to solve problems...and if humans are considered problems....
Yes, that is plausible. Whoever programs thinking computers, must include in the program that humans are the most valuable creatures between all species, and should never be a collective target of intentional harm. No species should, BTW. Since I think humans will certainly know that to be essential, leaving it out of the program would count as an intentional decision.
But independently of all of that, computers will still not be aware of their own processes, because they don't have souls. The thinking capacity and the perception of the thinking capacities are two completely different things. In order for something to be "observed", you need an "observer". Computers may think, but they can't be aware that they are thinking or that they even exist.