The famous second law of thermodynamics says that the world gets more and more disordered when random chance is at play. Or, ...

Philip Ball looks at how a little-known paper by Niels Bohr demonstrates the turmoil in physics on the brink of quantum ...

Quantum field theory marries the ideas of other quantum theories to depict all particles as “excitations” that arise in underlying fields. The British physicist Paul Dirac started the ball ...

Representation theory, on the other hand ... This research not only provides a friendly introduction to quantum permutations but also highlights their applications across various mathematical ...

This course will be an introduction to the theory of quantum computation from a computer science perspective. Quantum computing holds great promise for obtaining substantial computational improvements ...

String theory and quantum gravity are two interconnected fields ... framework for understanding the universe at its most basic level. String theory posits that the fundamental building blocks ...

The theory dates back to the 17th century when ... "From our perspective, it's a very direct way to show basic quantum mechanical behavior. It's a typical example of quantum physics where we ...

A kind of umbilical cord between different quantum states can be found in some materials. Researchers at TU Wien have now ...

have proposed a novel theory of Wasserstein distance extended to quantum states, which provides a fresh perspective and powerful tools for the research and analysis of quantum states. Wasserstein ...