Personally I find quantum computers really impressive, and they havent been given its righteous hype.
I know they won't be something everyone has in their house but it will greatly improve some services.
this post was submitted on 21 Aug 2024
250 points (94.6% liked)
Technology
58940 readers
4294 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
But we already have quantum proof passwords nowadays.
Even "quantum proof" passwords are trivially broken if quantum computers allow us to practically solve p=np.
That's a pretty big assumption though, and even then you can just switch to a new password format that allows for passwords that aren't solvable using mathematical means. e.g. my password is to fill in a picture on 10x10 grid using 10 different colours. There's no mathematical basis to guess my picture and there are more posibilites than there are particles in the observable universe.
It's no more an assumption than "Our current quantum-proof passwords are secure against a type of computer that is entirely conceptual at current time."