9 ms·
You can easily break Stern-Gerlach by spreading the “measurements” super far apart, so far that interactions with other matter destroys the effects of the first
by absolutelynobo 4y ago
You can easily break Stern-Gerlach by spreading the “measurements” super far apart, so far that interactions with other matter destroys the effects of the first measurements.
It’s incredibly easy to lose coherence in other quantum experiments as well.
- plaguepilled 4y agoI don't doubt that quantum experiments like Stern Gerlach are sensitive! :) I probably should have specified: can you break stern Gerlach specifically by introducing isometry and the constructing an experiment that allows the particle to move through an expanding spacetime?
- absolutelynobo 4y agoIf you can expand spacetime locally, why not?