Talk:Action at a distance
This is an old revision of this page, as edited by Aschlafly (talk | contribs) at 03:16, July 18, 2009. It may differ significantly from current revision.
in QM, are you referring to entanglement experiments? These provide indeed a interesting non-locality but one should specify it a little bit for the readers that - as far as i understand - information (or action) can not be transmitted with speeds higher than normal (for the system). Entanglement results in correlation, not in the possibility to modulate what the other person sees (quantum cryptography usually need a 'classical' channel).
--Stitch75 22:24, 17 July 2009 (EDT)
- Non-locality appears in QM in entanglement experiments, the slit-lamp experiment, and perhaps others. I doubt your claim about the limit on speeds is fully settled yet.--Andy Schlafly 23:16, 17 July 2009 (EDT)