Quantum technologies are systems that leverage quantum mechanical effects to perform computations, share information or ...

IonQ's stock has struggled since peaking in October.

For a future quantum internet to work, scientists need to perfect a quantum repeater that can send information over long ...

Quantum theory is often sold as a story about tiny particles, but its real disruption lands squarely on our everyday sense of ...

These stocks have rewarded shareholders generously in the last few years. The underlying businesses, on the other hand, leave ...

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

And they are stunning to look at. Superconducting quantum computers look like giant chandeliers, with rows of shiny discs, ...

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

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

Some of the most important quantum effects powering today’s technology happen on scales that ...

True gut feelings? Or just random chance? See what the science says.

Classical computations rely on binary bits, which can be in either of the two states, 0 or 1. In contrast, quantum computing is based on qubits, which can be 0, 1, or a superposition or entanglement ...