- #1
DaveC426913
Gold Member
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I'm familiar with the delayed choice experiment, and I'm trying to suss out this new setup.
http://www.sciencealert.com/reality-doesn-t-exist-until-we-measure-it-quantum-experiment-confirms
Reading this article is not very beneficial if there's a confounding typo. Paragraph 10:
Should that last phrase be "...when the second grating was removed..." ?
http://www.sciencealert.com/reality-doesn-t-exist-until-we-measure-it-quantum-experiment-confirms
Reading this article is not very beneficial if there's a confounding typo. Paragraph 10:
When this second grating was added, it led to constructive or destructive interference, which is what you'd expect if the atom had traveled both paths, like a wave would. But when the second grating was added, no interference was observed, as if the atom chose only one path.
Should that last phrase be "...when the second grating was removed..." ?