Quantum communication is an aspect of quantum information
science, which is a study based on the fact that information
sciences depend mainly on quantum effects in physics. It
involves several experimental topics in quantum physics
including computational models. It also covers areas of quantum
physics that can be carried out using quantum information and
those that cannot. In this script, you will learn about the
various subfields that can be found under quantum
communication. You will equally learn about the several
applications of quantum communication to the day to day
activities of humans. Also in this script, we will review the
present state of quantum communication research and what the
future direction is in this field of science. We are equally going
to place special emphasis on quantum network as well as
quantum key distribution.
