With the advent and development of quantum computers, various quantum algorithms that can solve linear equations and eigenvalues faster than classical computers have been developed. In particular, a ...

(Phys.org) -- While factoring an integer is a simple problem when the integer is small, the complexity of factorization greatly increases as the integer increases. When the integer grows to more than ...

We now ask the question of what happens when we introduce curvature into the system by considering the specific example of a TI nanotube (Fig. 1 bottom) with walls of finite uniform thickness and its ...