Wednesday, May 27, 2015

Wheeler's "Delayed Choice" Experiment Done With Single Atoms

Looks like we now have the first "Delayed Choice" experiment done with single atoms, this one with single He atoms.

Indeed, the results of both Truscott and Aspect's experiments shows that a particle's wave or particle nature is most likely undefined until a measurement is made. The other less likely option would be that of backward causation – that the particle somehow has information from the future – but this involves sending a message faster than light, which is forbidden by the rules of relativity.

There are now many experiments that support QM's non-realism and quantum contextuality. This latest experiment adds to the body of evidence.

Zz.

No comments:

Post a Comment

The comments posted to this blog are MODERATED. All comments will require MY APPROVAL to be released, so please do NOT post multiple comments just because you do not see it appearing immediately!

All SPAM will never be approved for release in this blog, no matter how much you try to disguise it. CRACKPOTTERY and attempts at advertising your personal theory and website/blog will be treated in the same manner as unwanted SPAM.