Exceptional points (EPs) are unique types of energy-level degeneracies that occur in non-Hermitian systems. Since their ...

Quantum superposition explained: how matter exists in two places at once, latest 2023–2024 breakthroughs, and real-world quantum tech applications.

Strange metals challenge the 60-year-old theory that electric current consists of a flow of discrete charges. Strange metals ...

A recent study found that the Hubbard model failed to accurately predict the behavior of a simplified one-dimensional cuprate ...

In the intricate world of quantum physics, where particles interact in ways that seem to defy the standard rules of space and time, lies a profound mystery that continues to captivate scientists: the ...

Whether we are simply characters in an advanced virtual world is a much-debated theory, challenging previous thinking about ...

In both string theory and artificial intelligence, the hidden structure of space determines what is possible on the surface.

David: This was written when quantum theory was still new. One of the people at the beginning of this new science was Erwin ...