To evaluate the utility of automated deformable image registration (DIR) algorithms, it is necessary to evaluate both the registration accuracy of the DIR algorithm itself, as well as the registration ...

This paper proposes a novel exponential hyper–chaotic system with complex dynamic behaviors. It also analyzes the chaotic attractor, bifurcation diagram, equilibrium points, Poincare map, Kaplan–Yorke ...

The race is on to create new ways to protect data and communications from the threat posed by super-powerful quantum computers. This is the third in a series of explainers on quantum technology. The ...

The National Institute of Standards and Technology (NIST) announced that ASCON is the winning bid for the "lightweight cryptography" program to find the best algorithm to protect small IoT (Internet ...

Many people worry that quantum computers will be able to crack certain codes used to send secure messages. The codes in question encrypt data using “trapdoor” mathematical functions that work easily ...