When to prepare for quantum threat?

In race for technological leadership during an era of industries 4.0 much attention is paid not only to Internet of things, to Big Data and to technologies Artificial intelligence, but also to quantum information technologies — to the revolutionary direction which has arisen on a joint of fundamental physics and the theory of algorithms. In spite of the fact that at the moment similar technologies are still far from introduction in everyday life of people, they attract the increasing interest. Quantum physics and theory of information Andrey Nikitin: Leaders of quantum race: dynamics of world investments One of the most important achievements of physics by XX...