Realist view is wrong.
Before measurement, there are quantum potentials only.
quantum ~ potential
Note that it is NOT the “quantum potential” in the Bohm interpretation.
— Me@2016-08-21 06:13:49 PM
A wave function encodes the probabilities of different potential measurement results of a physical experiment. It is not a physical wave.
Quantum superposition is NOT a superposition of realities.
Physics should consider only measurement results and their probabilities. Only measurement results are realities.
No measurement result, aka physical phenomenon, is in a superposition.
For example, in the double-slit experiment, the measurement results are (the locations of) the dots on the final screen. Every dot location is not in a superposition.
— Me@2022-07-25 06:43:05 PM
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