From Fundamental Concepts to Dynamical Mechanisms, by Wolfgang Bietenholz and Uwe-Jens Wiese, Cambridge University Press.

Quantum computers promise to solve problems that overwhelm classical machines, but their most stubborn obstacle is noise that ...

This ambiguity should give quantum computers true “superpowers”. At least in theory, quantum-based computers can perform calculations in fractions of a second that stump today's best supercomputers.

Quantum gravity and field theory represent a frontier where the principles of quantum mechanics are reconciled with Einstein’s description of gravity. Researchers are seeking a consistent framework ...

Researchers at the University of Illinois Urbana-Champaign have developed a new theoretical framework that could dramatically ...

Imagine a physicist observing a quantum system whose behavior is akin to a coin toss: it could come up heads or tails. They perform the quantum coin toss and see heads. Could they be certain that ...

For experimental physicists, the latest measurement of the muon is the best of times. For theorists there's still work to do.