Single particle proven to simultaneously follow two paths?

[kev01]

Just came across these linked articles of respectively May and April this year
https://www.eurekalert.org/news-releases/952396
https://journals.aps.org/prresearch/abs ... h.4.023075 (open access)
The novelty as explained at end of abstract there is '...the recently introduced method of feedback compensation.'
I'll leave it to the experts here to almost certainly argue over.

[FrediFizzx]

Just came across these linked articles of respectively May and April this year
https://www.eurekalert.org/news-releases/952396
https://journals.aps.org/prresearch/abs ... h.4.023075 (open access)
The novelty as explained at end of abstract there is '...the recently introduced method of feedback compensation.'
I'll leave it to the experts here to almost certainly argue over.

Perhaps this is not so surprising. The elementary constituents of the neutron are what I figure to be "wavicles" and they are probably setting up wave patterns in the quantum vacuum related to the interferometer. IOW, Nature is tricking us again and some more.
.