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 ...

One of the most cited books in physics of all time, Quantum Computation and Quantum Information remains the best textbook in this exciting field of science ... does the job of teaching the language of ...

This model was a centrepiece of what has become known as the old quantum theory, which itself was the ... in the presence of an applied electric field (the Stark effect) or magnetic field (the ...

This text is an excellent introduction for students with a basic understanding of quantum mechanics wanting to learn more about measurement theory, and the inclusion of a wide selection of ...

Put simply, it’s the physics that explains how everything works: the best ... theory of relativity, which explains what happens when things move very fast – to create what are known as quantum ...