Over the past decade, researchers have become good at creating devices that emit single ...

A research team in China has built a quantum dot device that produces photon pairs with record-setting purity, achieving a two-photon fraction of 0.983(1). The work, published in Nature Materials, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Hybrid structures formed between organic molecules and inorganic quantum dots can accomplish unique photophysical transformations by taking advantage of their disparate properties. The electronic ...

New research has shown how the quantum mechanical principle of strong coupling opens unrivalled possibilities for designing optical filters. A team of researchers from the University of Cologne, ...

A team of researchers from China reports a significant advance that could finally overcome this bottleneck. Writing in Light: Science & Applications ("Tunable quantum dots in monolithic Fabry-Perot ...

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly with each other. These atoms are widely used to run quantum simulations and ...

Researchers at Rice University, Houston, Texas, have developed a new way to control light interactions using a specially engineered structure called a 3D photonic-crystal cavity. Their work, published ...

DARPA launched Phase 1 of its Robust Quantum Sensors (RoQS) program, a groundbreaking effort to develop and deploy quantum sensing technology. Quantum sensors offer unmatched precision in detecting ...