The Impact of Quantum Phenomena on the Complexity of Communication Systems

Abstract

This publication put the accent on strategical problems in information transmission. The analysis is based on substantially different structure between classical (bit) and quantum information unit (qubit). The scientifi c methodology used in this publication is relatively new (single qubit transfer based on no-cloning theorem). Important part of publication is devoted to solving problems where quantum information processing offers much more prolifi c solutions than classical information processing. From practical point of view, the advances of quantum based information technologies have been presented.