It was assumed that primordial energy could be described as a wave function. A simulation using parametric down-conversion which increments the number of photons, but at a longer wavelength, allows to show a natural unfolding of the space-time. The process, from the Planck energy limit to the present Cosmic Microwave Background radiation (CMB), could be described as a gradient or continuum. In this, the length of the primordial wave, the number of photons and the associated time double 107 times. Thus, allowing the natural surging of parameters for time and wavelength of localization which could be added to the usual time-energy or temperature axis. Cosmic volume grows naturally as a function of multiplying the continuous increments in volume of localization by that of photon number. The end of Inflation corresponds to the time of localization needed for the change of phase involved in scission of forces.