For more than 40 years, scientists have known that the quantum Hall effect impacts electrons in strong magnetic fields, but ...

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly ...

Scientists have developed a new way to manufacture semiconductor quantum dots that emit faster ...

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of individual photons and, ideally, pairs of entangled photons. Semiconductor ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers ...

Against this backdrop, a new large-scale research work devoted to the analysis of the fundamental structure of modern physics has been published. Researcher Sergey G. Kolesnyak has presented a ...

A team of physicists has uncovered a hidden topological structure within one of the most widely used sources of quantum entanglement.

A new room-temperature quantum device developed at Stanford uses twisted light and advanced materials to link photons and ...

A single flat metalens now handles both excitation and fluorescence collection for diamond quantum sensors, enabling ...

Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be ...

The magnum opus of particle physics is far from complete, requiring physicists to devise many alternatives—some weirder than ...