Quantum information technology: novel way for increase of sensory systems capability

Abstract

In the last decade quantum information theory and technology evolve and show their great potential. There are a set of problems for which it's more efficient and even not possible with classical communication to solve than with quantum equivalent. The best known example is Quantum Key Distribution (QKD), though there are quantum non-locality (entanglement), quantum teleportation, communication complexity and many more. The quantum information technologies permit by using quantum representation of data, to collect much bigger, more varied and precise information, as well as quantum data bank creation, which can be effectively treated by usage of relevant quantum algorithms. For creation of quantum databases, two methods will be dealt with: One is based on quantum numbers usage for processing various parametrical values (attributes of data bank); next, the database will be presented as its quantum model. On the basis of quantum information technology approach the new methods of possible improvement of nano micro sensory systems effectiveness is discussing in the recent paper. Multiparametral and multifunctional nature of sensors and their networks was taking into account. Nano micro sensor systems integrate and interface multiple core technologies and related devices to implement a variety of functions. They can be implemented through scalable homogeneous, or heterogeneous hardware integration technologies, in order to advance the miniaturisation, functionality and reliability of the sensor, processor, actuator and communication functions. Power autonomy (consumption and supply) is a common issue. In the medium term, there is growing industrial interest to integrate nanosensors in smart (intelligent) microsystems, mainly due to an increase in sensitivity, device simplification and associated cost reduction.