Quantum physics is a very diverse field: it describes particle collisions shortly after the Big Bang as well as electrons in ...

Astrophysicist P. Ajith discusses universe expansion, combining Einstein's theory of relativity and quantum physics for ...

Once confined to the province of abstract theory, quantum computing seeks to use operations based on quantum mechanics to ...

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 Lamb ...

A groundbreaking study has revealed a new regime of cooperative radiative phenomena, addressing a 70-year-old puzzle in ...

Superradiance in optical cavities involves atoms emitting light collectively when interacting with cavity photons, a ...

If an atom slips away in the middle of a calculation ... another Ph.D. student at UNM and a frequent collaborator, knew more quantum theory than Chow. He works in a research group led by ...

Quiet quitting isn't just for burned out employees. Atoms carrying information inside quantum computers, known as qubits, sometimes vanish silently from their posts. This problematic phenomenon, ...

In theory, anything exhibiting quantum mechanical properties that can be controlled ... The current record for qubits connected is 1,180, achieved by California startup Atom Computing in October 2023 ...

Twice in the space of a few days, I came across a dictum attributed to Niels Bohr, the renowned Danish physicist who in 1922 ...

Margaret Harris looks back on a year of fascinating research – and ahead to the International Year of Quantum Science and ...