Julien DA COSTA

Derivation of the Born Rule for Real Amplitudes, in a Discrete Substrate with a Single, Exclusionary Dynamics

The Born rule, P(i) = |ψᵢ|²/Z, is posited as a postulate in the standard formulation of quantum mechanics, where ψ remains a primitive object and the exponent 2 a given fact with no internal justification. This work proposes a derivation of it, decomposing the structure of ψ, wit...