Will Quantum Computing Break #Bitcoin?
https://www.youtube.com/watch?v=1z0GrevrLa0
https://www.youtube.com/watch?v=R5SpCZvWXJg
https://www.youtube.com/watch?v=6EJ8a9o6DD8
https://www.youtube.com/watch?v=kU0a16FO9Kc
https://www.youtube.com/watch?v=wlzJyp3Qm7s
Bitcoin fixes this, study bitcoin