INTRODUCTION This article is written with the intention of explaining the quantum physics of the process of potentisation of a homeopathic medicine. It is proposed as a theory at present, since it has not yet been scientifically proven to be correct by undergoing experimentation in a quantum scale research laboratory. This paper represents a revised version of this theory, since new information has come to light regarding the true nature of the quantum mechanics of the succussion process. I propose that the key to understanding how homeopathic medicines operate is through the understanding of quantum mechanics. When the understanding of quantum mechanics is applied to the process of homeopathic potentisation (i..e succussion and dilution), it is apparent how a homeopathic medicine is able to become increasingly more powerful (and thus potentially more curative) the more it is succussed and diluted. Of particular importance are the dynamics of electrons within the quantum state, since it is these free-standing fundamental particles that configure themselves in increasingly larger and larger numbers with each increasing orbital number, with each subsequent succussion process. With each increase in orbital size there is a concomitant increase in the energy of the atom, which represents an increase in the level of the homeopathic potency. Dr Samuel Hahnemann (1755-1843), the German medical doctor who founded homeopathy, discovered that in order for a homeopathic medicine to effect a cure it needed to be increasingly potentised or made increasingly powerful. This increase in potency takes place not only through the process of serial dilution but also through the process of serial succussion. I have come to understand that it is the dynamics of succussion and dilution at the quantum scale that are the keys that open the door to the mystery of exactly how a homeopathic medicine works within an organism. This theory of the quantum physics of the potentisation process will now be explained in detail.