[ExI] Quantum Tunneling

[Giulio Prisco]

Very interesting. Open arXiv version of the paper here:
https://arxiv.org/abs/1707.05445

On Wed, Mar 20, 2019 at 5:33 PM John Clark <johnkclark at gmail.com> wrote:

> A new upper bound on the time it takes for an electron to get through a
> barrier by Quantum Tunneling has been found. They found it takes less than 1.8
> attoseconds, perhaps 1.8 attoseconds less. They say their experimental
> results are "in agreement with recent theoretical findings" and "present
> a compelling argument for instantaneous tunnelling".  One attosecond is
> to a second as one second is to 32 years.
>
> Tunnelling time in atomic hydrogen
> <https://www.nature.com/articles/s41586-019-1028-3>
>
> John K Clark
>
> _______________________________________________
> extropy-chat mailing list
> extropy-chat at lists.extropy.org
> http://lists.extropy.org/mailman/listinfo.cgi/extropy-chat
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.extropy.org/pipermail/extropy-chat/attachments/20190320/0c644257/attachment.html>