Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is. Grandfather, ...

Quantum physics has a reputation for needing exotic hardware, from liquid-helium-cooled qubits to sprawling AI clusters, just ...

Quantum technologies from ultrasensitive sensors to next-generation information processors depend on the ability of quantum ...

The famous double-slit experiment brings into question the very nature of matter. Its cousin, the quantum eraser experiment, ...

D-Wave Quantum is one of several competitors in a crowded field. Many unknowns make valuing the stock difficult. Investors ...

A boiling sea of quarks and gluons, including virtual ones—this is how we can imagine the main phase of high-energy proton ...

A quiet shift is taking place in physics labs that could one day reshape how you send a message, store data, or protect ...

Professor Pan and his team recreated Einstein's thought experiment to demonstrate how the quantum world actually works.

Stanford team builds room-temperature quantum device that eliminates massive energy costs of current quantum systems.

A deep exploration of how entropy, information theory, quantum mechanics, and emergent gravity reshape our understanding of ...

Boiling sea of quarks and gluons, including virtual ones – this is how we can imagine the main phase of high-energy proton ...