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Joined 2 years ago
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Cake day: June 12th, 2023

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  • The “spooky action” is really just the determination of a particle’s spin on one side meaning you already know the other particle will have an opposite spin. This probably violates locality because you gain knowledge about something that’s non-local from a quantum perspective, even though entangled particles have to start local (there are opposing interpretations, like the de Broglie-Bohm). While in fiction this might suggest that changing the state of one particle simultaneously changes the other, in real life this just means extra information you mathematically shouldn’t have, and doesn’t really lead to FTL information transmission. What it does mean is that if you want secure communications you can use entangled particles to generate a secret key, determining the spin of them on either side, and you can be sure that they haven’t been tampered with and that the other side of the communication will be equal and opposite. It’s essentially a one-time pad.





  • Oh definitely, it’s not like Lemmy is overflowing with it and I can’t imagine the author is the one posting here. I’m just saying that if you’re sorting by hot or active you increase the odds of seeing content with these spelling mistakes or silly errors by calling it out, so instead of the presumed effect the corrector wanted, i.e. either getting the author to change it, the poster not bother, or having it seen fewer people, it generally has the opposite effect.





  • I’ve had entire dreams in the command line, which was fairly incredible to me at the time because I still couldn’t read the characters consistently, and was only taken aback at the strangeness of such after the fact. I had a sense of what the commands meant and I knew what I was doing (hacking the planet), but while I couldn’t read it I knew what the output felt like. Dreams are weird.