How can I build a quantum computer decentralized blockchain network that runs an artificial general intelligence which can create a virtual reality simulation of the world? Basically THE MATRIX

Ok so for starters I know we need more progress in quantum computing (lets assume we are not too far away from success), then I also know I need a deep understanding of programming, from my research C++ and Python can take me a long way in either blockchain, AGI or virtual reality, and finally I know I need calculous, linear algebra, trigonometry and data analysis.

Lastly, a great understanding how quantum computing works.

Can anyone with more experience offer some insight on this topic?

Or does anyone else daydream about this possibility?!?

Thanks!