Coupling Functions Enable Secure Communications
Tomislav Stankovski, P. V. E. McClintock, Aneta Stefanovska · Physical Review X · 2014
Secure encryption is essential in today's world, and to beat illicit decryption, evermore secure schemes are needed. Inspired by cardiorespiratory coupling, a new scheme, radically different in concept from the existing encryption approaches, uses the coupling functions between two dynamical systems such as electronic oscillators to enable secure communications.