Scientists say they’ve cracked a key challenge in scalable quantum hardware after generating an error-correcting, light-based qubit on a chip for the first time.

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Part of our International Year of Quantum Science and Technology coverage More than 300 top quantum physicists gathered ...

Artificial intelligence has already transformed how we innovate, predict, and compete. Quantum computing promises to do the ...

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on ...

Quantum tunnelling — when a particle skips through a barrier that classical physics would forbid — happens faster when objects have less energy, find physicists who worked out a way to probe photons ...

In a significant stride, Russia's Lebedev Physical Institute (FIAN) has successfully tested a 50-qubit quantum computer, positioning the nation among leaders in quantum research. This breakthrough, ...

Discovery of 257Sg and its K-isomer reveals new insights into superheavy element fission and quantum stability mechanisms.

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, ...

A novel equation tracks the time evolution of an open quantum system’s topology Quantum systems tend to become less “quantum-y” as they interact with their environment. So when developing a ...