Where does the postulate of quantum mechanic that possible results are eigenvalues come from?
16311
Born rule and unitary evolution
50948
When Eigenfunctions/Wavefunctions are real?
62845
If two operators commute, does it mean that every eigenfuction of one is also an eigenfunction of the other?
86408
How do we know that certain quantum effects are random?
11358
Eigenvalues of the Lagrangian?
102317
Is there a geometrical interpretation to the notion of eigenvector and eigenvalues?
112366
Is mass an observable in Quantum Mechanics?
136678
$\hbar \rightarrow 0$ in quantum mechanics
55231
Is there a simple way of finding the eigenstates of the creation and annihilation operator in QM?
25641
Is there a direct physical interpretation for the complex wavefunction?
44842
How can a particle's position be random and uncertain in quantum mechanics if it is already pre-determined in relativity?
88975
I need an intuitive explanation of eigenvalues and eigenvectors
113472
Quantum mechanics and everyday nature
73840
Is it possible that we have a physical state which is a mixture of discrete eigenstates and continuous ones?
81157
Consequences of the new theorem in QM?
107865
Uncertainty Principle Intuition
103087
What is the duality relationship between eigensystems of X X' vs X' X?