Comment on ‘FUN WITH LASERS’ (CustardFist)

MataVatnik@lemmy.world ⁨4⁩ ⁨months⁩ ago

• smeg@feddit.uk ⁨4⁩ ⁨months⁩ ago

  Tell me more!

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  • MataVatnik@lemmy.world ⁨4⁩ ⁨months⁩ ago

    I wouldn’t be able to do it justice, just look up quantum eraser experiment on you tube. Essentially a particle can be observed from the future. You can collapse a wave function in the past.

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    • drislands@lemmy.world ⁨4⁩ ⁨months⁩ ago

      That sounds like nonsense. I’ll have to look it up!

      source