Measurements on the reality of the wavefunction
Ringbauer et. al.
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Interesting look at the limits placed by a realist view (an Ontological model) of quantum mechanics on overlapping states… if I parse it correctly (which I most likely don’t just yet), then these results are against a realist (hidden-variable) type interpretation of the wavefunction. The root of this behaviour is the difference between a quantum overlap integral and the overlap of (classical) measurement probability distributions.
Seems entirely reasonable, although requires a lot more thinking just now…
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