Here’s what ‘cracking’ bitcoin in 9 minutes by quantum computers actually means Google’s quantum paper made headlines with that number. Here’s what it means, what’s actually at risk, and why 6.9 million bitcoin are more exposed than the rest. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ April 4, 2026 4:00 am