An international group of researchers have investigated the role of memory in quantum systems and dynamics. Their findings ...

Cables underneath New York City are teeming with entangled quantum particles of light thanks to Qunnect, a company that has ...

Scientists in the US have identified a robust new qubit in silicon, dubbed the ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

Quantum technologies, computers or other devices that operate leveraging quantum mechanical effects, rely on the precise ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Physicists are scrambling to understand why dark energy is weakening. In a surprising twist, we must now reconsider the ...

D-Wave Quantum completed the acquisition of Quantum Circuits, adding a gate-model platform to its existing annealing systems. The company reported major commercial agreements, including eight-figure ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

The display comprises seven sculptures that are illuminated from two different directions. The result is two very different ...

Columbia University researchers have proven that quantum fluctuations from a vacuum can modify nearby materials ...