Hey man, thanks for the time to write, and the videos helped a lot too. I'm more familiar with quantum physics and the particle wave duality of light. But this made me really want to read up more on quantum computing.

Here's an interesting theoretical experiment on how quantum computing can possibly break bitcoin - https://hackernoon.com/how-i-cornered-the-bitcoin-mining-market-using-a-quantum-computer-9e5dceba9f92

Hope it provides a good read