Viaccestná komunikácia v QKD sieťach

Abstract

This diploma thesis deals with Quantum Key Destruction (QKD) technology and the simulation of this technology using the QKDNetSim simulator. The theoretical part of the thesis contains an introduction to the issues of quantum key distribution, which does not rely on mathematical problems such as conventionally used cryptography but on the laws of quantum mechanics. The practical part of this thesis describes the extension of the QKDNetSim simulator by multipath communication and subsequent implementation. The conclusion of the work is devoted to the description and experimental verification of multipath communication in simulations and subsequent evaluation of the achieved results.