Solutions of the Schr\"odinger equation given by solutions of the   Hamilton--Jacobi equation
  We find the form of the potential depending on the coordinates and the time such that a solution, $S$, of the Hamilton--Jacobi equation yields an exact solution, $\exp ({\rm i} S/\hbar)$, of the corresponding Schr\"odinger equation. 
G.F. Torres del Castillo and C. Sosa-S\'anchez
quant-ph