Quantum computing has the potential of being the next big innovation. At the right size and the right price, it might even be ...
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 ...
Quantum Field Theory (QFT) is a fundamental framework in physics that combines classical field theory, special relativity, and quantum mechanics. It describes how particles interact with fields ...
The famous second law of thermodynamics says that the world gets more and more disordered when random chance is at play. Or, ...
Quantum Field Theory (QFT) is a fundamental framework in theoretical physics that combines classical field theory, special relativity, and quantum mechanics. One of the intriguing aspects of QFT ...
Heat is supposed to ruin anything it touches. But physicists have shown that an idealized form of magnetism is heatproof.
From the mid-1980s, string theory set up a possible framework to approach quantum gravity using a 'top-down' approach. The effective field theory approach to strong forces drove the development of ...
Albert Einstein’s special theory of relativity, which explains what happens when things move very fast – to create what are known as quantum field theories. Three different quantum field ...
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the ...
including string theory, classical and quantum gravity, quantum field theory, holography, quantum information theory, hard condensed matter theory, quantum statistical mechanics, theoretical cosmology ...
Instead, quantum theory is tweaked to account for intrinsic ... Professor Sougato Bose, an expert in the field who was not involved in the recent UCL announcement but had previously proposed ...
Richard Feynmann noted more than once that complementarity is the central mystery that lies at the heart of quantum theory. Complementarity rules the world of the very small… the quantum world ...