Europe's strengths across multiple dimensions have resulted in creating successful initiatives in quantum technologies. Will this translate into commercial leadership ?

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, ...

Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

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

Chinese scientists have cracked a long-standing puzzle in quantum optics, creating a tiny device that spits out pairs of ...

A new light-based sensor detects cancer markers at near-zero concentrations.

NIST has developed a chip that reliably emits a single photon on demand. This ability will improve the efficiency of QKD (quantum key distribution) as we prepare for the arrival of quantum computers.

Super quantum dots might be the next big (OK, little) thing in TVs. At least, that's what companies such as TCL want you to believe. While "regular" quantum dots have greatly improved the performance ...

Atomically precise sources promise new quantum optical applications. A “color center” being created in a carbon nanotube. Tiny tubes of carbon that emit single photons from just one point along their ...

Researchers have discovered how to design and place single-photon sources at the atomic scale inside ultrathin 2D materials, lighting the path for future quantum innovations. Like perfectly controlled ...