I have watched a lot of videos about quantum theory/mechanics and other and when they speak, say, about double slit experiment they say that 'if you shoot an electron...'. Then I read somewhere that photon exhibits w-p duality. And on some other video the narrator said that all elementary particles can behave as a wave and a particle. So if it is true, it means that you can actually shoot a neutron or a proton or a photon in the double slit experiment and it will be the same?

  • $\begingroup$ Related: physics.stackexchange.com/q/46237/50583 $\endgroup$ – ACuriousMind Jul 18 '17 at 12:17
  • $\begingroup$ As the link above probably explains, EVERYTHING exhibits wave-particle duality. It's just that it is unnoticeable on human scales. $\endgroup$ – Brad S Jul 18 '17 at 13:19
  • $\begingroup$ Getting there with large molecules medium.com/the-physics-arxiv-blog/… but this is a gee-whiz kinda blog. $\endgroup$ – user163104 Jul 18 '17 at 13:40
  • $\begingroup$ Actually we should stop using the terminology wave-particle duality at once. There is no such thing. There is quantum mechanics (or QFT, or whatever else you want) and that's it. $\endgroup$ – gented Jul 18 '17 at 13:59
  • $\begingroup$ The idea of wave-particle duality is a way for us to think about QM in a classical context $\endgroup$ – Lewis Miller Jul 18 '17 at 15:30

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