This can be, for example, the location of a particle or its speed. "Quantum theory then tells us the probabilities to obtain different possible measurement results. But according to quantum theory ...

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 ...

In a milestone that brings quantum computing tangibly closer to large-scale practical use, scientists at Oxford University ...

An in-depth introduction to quantum information theory, accessible to anyone with a background in mathematics, physics, computer science or engineering and a basic knowledge of linear algebra. By the ...

As Heisenberg explained in the paper’s introduction, in light of the ... as the position and period of the electron”. Does quantum theory imply the entire Universe is preordained?

Just as it would be impossible to make sense of modern biology without Charles Darwin’s theory of evolution, our fundamental understanding of the physical world is now rooted in quantum principles.

In a groundbreaking achievement for quantum technologies, researchers have created a functional quantum register using the atoms inside a semiconductor quantum dot.

Quantum computing is based on quantum theory and physics and aims to make complex computations ... they're describing a gate-based model that uses qubits, as described in the introduction. However, ...

Quantum effects are the surprising and often counterintuitive phenomena that occur at the nanoscale, where the laws of classical physics break down and the principles of quantum mechanics dominate.

In an advance for quantum technologies, researchers at the Cavendish Laboratory, University of Cambridge, have created a ...