The 26th Annual Conference of the Japanese Society for Artificial Intelligence, 2012 - 1 - Model of Polariton, Quantum Neuron, Its Network & Quantum Information HIROYUKI Matsuura * 1 KATSUMI Wasaki *2 *1 National Center for Geriatrics and Gerontology *2 Shinshu-University We proposed the positive hypotheses of neuo-interferences, ephapse as engineering models. The nero-interferences and synaptic ones as ephapse are propagated by polaritons which are a kind of quasi particles, i.e. quantized polarization waves. Polaritons, which has spin 1, are massive vector particles and massive photon. polaritons are connecting between many ionic current, Na+, K+, Cl- etc when neurons, fibers (axons) are conducting their excitations. The Na+ currents, into insides of membranes of axons, cause the K+ currents to outside of axons through charged or non-charged quantized polarization wave, i.e. polaritons. Various interferences, ephapse, synaptic and the other interferences are intermediated by polaritons. Those quantum interferences are commonly adjusting our neural and brain’s conditions by interacting with each neurone. One of my purposes is to study effect of quantum neuro-interferences, and propose new concepts of neural network accompanied with quantum interferences. And I would like to show the application for Quantum Neural Networks, Quamtum Bayes' theory that they have quantum interferences and can considered as quantum version of Bayes theory and neural Network. 1. Introduction Hodgkin & Huxley proposed most famous neural action mopdels, which are based on mathematical cable theory, ionic currents (Na + , K + ), local currents and conductions of action potentials. This model can be able to explain many phenomena of neuro-electrical physiology. Arvanitaki discovered the phenomena of ephapse, which is an interference between two neural axons. When he stimulated one axon and generated action potentials, the generated signals affected on another axon despite of defection of direct connections between two axons. So, his discovery and experiments are thought that he made up a kind of artificial synapse. However, the ephapse have been thought not to be in the cases of normal healthy neuro-fibers and its phenomena existed in pathological neuro-axons, i.e., for examples, neuralgia, causalgia, and so on. So, the axon’s or synaptic interferences is regarded as an evidence of wrong symptom and we have been drawing negative images. In this paper, I would like to propose the positive hypotheses of neuo- interferences, ephapse and we would like to show engineered models. (I don’t intend to mention biological models). I think, nero-interferences or synaptic ones as ephapse is propagated by polaritons, which are a kind of quasi particles, i.e., quantized polarization waves. Thus, polaritons, which have spin 1, are massive vector particles and massive photon. And polaritons are connecting many ionic current, Na + , K + , Cl - , when neurons and fibers (axons) are conducting their excitations. The Na + currents into insides of membranes of axons cause the K + currents to outside of axons through propagation of the charged or non- charged quantized polarization wave (polaritons) along to axons. We think that various interferences, ephapse, gap junction between neurons, and synaptic interactions are intermediated by polaritons. We thought that those quantum interferences are useful to adjust our neural and brain’s conditions by interacting with each neuron. One of my purposes is to study effects of quantum neuro-interferences, and to propose new concepts of neural network having quantum interferences, and to give an expression for new ideas of computers, which sometimes make mistakes as human being doing. 2. Model of Polariton as Quasi-Particle Axons of neurons have a series of processes called as polarizations, depolarization and re-polarization through Na + - and K + -currents penetrating axon’s membranes. If we observe the changes of magnitude of polarization vectors, we notice to enable to describe the changes of action potentials on axons as the rotating polarization vectors, nevertheless its angular velocities are always changing. (Fig.1-A, -B). (Fig.1-A,B,C & D) [comments] If we observe from this direction of conduction of excitation (action potentials), the processes can be described as rotating vectors. Those processes, polarization, depolarization, re-polarization are quantized vectors, which are quasi particles, what is called, polariton. contact：HIROYUKI Matsuura, National Center for Geriatrics and Gerontology, 35 Gengo Morioka Aichi, Japan hmatsu@ncgg.go.jp, nobelpensuke@gakushikai.jp 3P2-IOS-2b-4 re-polarization axon negative positive positive negative polarization depolarization Change of polarization vectors A