3 ms·
> There must be something else in the Universe to observe the single proton for it to have rotation, etc, according to quantum physics. No, according to the Co
by testestx 9y ago
> There must be something else in the Universe to observe the single proton for it to have rotation, etc, according to quantum physics.
No, according to the Copenhagen interpretation.
- whatshisface 9y agoEven in the Copenhagen interpretation states can have well-defined angular momenta before wavefunction collapse.
- vorg 9y agoI thought in QM you couldn't know both the degree of rotation and the direction of the axis for a particle. If so, I wouldn't call that "well-defined".