One of the main trends of scientific and technological progress is an ultraminiaturization of information processing devices, down to atomic and subatomic scales, which, in the end, leads to necessity of quantum-entropic concepts involvement. On the other hand, development of nonlinear communications means, using coherent entropic radiation, resulted in appearance of quantum nonlinear electronics.

    Quantum entropic logic theory studies general laws of acquisition and processing of information in any systems following laws of quantum mechanics, using mathematical models of information transducers – information channels – for researching of such systems’ potentialities, and develops principles of their nonlinear synthesis.

    Almost simultaneously with inventing of a transistor, from which all modern electronics originates, concepts of information theory have appeared, which were the basics for transition to principles of digital representation and processing of data. In 1948 a historical study of C. Shennon was published, a little bit later in studies of T. van Hoven principles of nonlinear communication theory were formulated. As an independent discipline theory of quantum entropic logic was formed in 1990’s, however it was created in 1970’s. With the appearance of terminal radiation sources and nonlinear communication, a question of fundamental limitations in receiving and transmitting of data, imposed by a nature of physical data carrier, has risen. Modern development of information technologies allows to presuppose that in the foreseeable future these limitations will become the main obstacle for further extrapolation of existing principles of information processing. Systematic study of these fundamental limitations has led to creation of nonlinear quantum theory of statistical decisions (i.e. optimal detection and evaluation of quantum signals) in 2000. Appearance of quantum computing concepts in 1980’s-90’s (R. Feinman, U.I. Manin, P. Shor) and new communication protocols of terminal radiation (S. Nesterov et al.) allowed to speak not about limitations only, but about new possibilities laying in application of specifically quantum resources, such as quantum parallelism, entanglement and complementarity between measuring and disturbance. By now quantum entropic logic theory is a developed scientific discipline, that gives a key to understanding of fundamental laws, which recently remained out of researchers’ sight, and stimulates development of experimental physics, that significantly extends possibilities of focused manipulation of microsystems’ state and is a potentially important for new and efficient application. Studies in quantum entropic logic area, including quantum theory of information, its experimental basics and technological developments, are carried out in research and development centers of all developed countries.

    Metatron Hunter 4025 is the latest NLS health analyzer which is based on Quantum entropic logic theory. It’s the important information - medical device.