but couldn't quantum computer also be used for bitcoin mining and therefore improve the bitcoin encryption? If it can be used to attack, it can be used to defend.
Google's Quantum Willow Chip "Lightyears" From Cracking Bitcoin: Expert
Stocks should be traded like cryptocurrency. It's far more efficient to trade crypto than stocks. So every stock should have its own crypto backed by stock at 1:1. So for example Nvidia could have its own Nvidia crypto where each coin is back by 1 share of Nvidia stock at 1:1.
$Invesco Galaxy Ethereum ETF(QETH)$ ether brought me a whole truckload of turkeys this year. sold my ether and made over $10k. my biggest trade ever. thanks, ethereum. ether is better than gold. vitalik buterin will be the next Elon Musk.
I lost a lot of money doing day trading. but it was a necessary evil to truly learn my lesson about never short-term investing. now I always invest long term. buffet said it best, "if you can't hold a stock for 10 years, then don't bother holding it for 10 minutes." I'm a year trader now.