2 papers
quant-ph2026
Optimality of the free quantum evolution: the general case with nodes
Laura M. Morato
Extending and refining a preceding work, the free evolution of a quantum wave function, with fixed initial and final modulus, is considered in the general case where nodes are allo…
math-ph2022
A note on free time evolution of the quantum wave function and optimal transportation
Laura M. Morato
It is shown that, in the absence of nodes and under regularity assumptions, a solution in a finite interval of time of the free Schroedinger equation solves a minimization problem…