Have you ever thought that light might hold a key to life's mysteries? One hundred years ago, Alexander Gurwitsch dared to ...

This entirely diagrammatic presentation of quantum theory represents the culmination of ten years of research, uniting classical techniques in linear algebra and Hilbert spaces with cutting-edge ...

In this third volume of The Quantum Theory of Fields, available for the first time in paperback, Nobel Laureate Steven Weinberg continues his masterly exposition of quantum field theory. This volume ...

Two separate theoretical studies published this year argued that time itself is bound up in the odd quantum property of entanglement, but deep mysteries remain ...

Theoretical Chemistry: The development of new theories, mostly based on quantum mechanical principles, to describe and predict chemical properties, and to explain experimental observations. Dynamics: ...

Experiments and theory also tackle the fundamental ... of these light sources for new experiments in physics, chemistry, materials science and engineering. The Lewandowski Group studies collisions and ...

That light can be both particles and waves is one of the most illogical—but at the same time fundamental—characteristics of quantum mechanics. This is called wave-particle duality. The theory ...

which connects one of the most fundamental aspects of quantum mechanics -- the complementarity principle -- with information theory. Their study provides a piece of the puzzle for understanding ...

Some quantum fields that extend throughout all of space-time could be a rich resource of quantum entanglement that can be ...

Researchers led by Jin-Long Yang are developing code that is moving the scope of precise atomic-level quantum chemistry simulations up to a few hundred thousand atoms, making it possible to ...

Quantum spin liquid, in case you are unaware, is a theoretical special state of matter where tiny magnetic particles don’t ...