A tiny quantum machine can release light that is not simply wasted heat; some of that energy may still be useful for doing work. University of Basel physicists found that separating orderly, coherent ...

Researchers have developed a tiny optical imaging probe designed for optical coherence tomography (OCT) inside blood vessels ...

Quantum states are notoriously fragile, and can be destroyed simply through interactions, measurements, and exposure to their surrounding environments. In a new theoretical study published in Physical ...

Continuous sound waves protect diamond spin qubits from environmental noise, tripling coherence time and advancing compact ...

Light technology is at the heart of many cutting-edge innovations, from high-speed internet to advanced medical imaging. However, transmitting light through challenging environments, such as turbulent ...

For much of the 20th century, the conglomerate model was seen as the pinnacle of corporate strategy—a symbol of strength, diversification and stability. Industrial powerhouses like General Electric, ...