In a paper published in National Science Review, scientists demonstrate quantum key distribution using a room-temperature GaN-based single-photon source directly emitting in the telecom band in a ...

Within our Milky Way galaxy, in the direction of the constellation Vulpecula, a cosmic "lighthouse" named PSR B1937+21 spins ...

A new light-based method lets tiny quantum dots release perfectly controlled photons, opening doors to faster and cheaper ...

The 2024 solar eclipse offered me links to two physics branches that have changed our perception of nature: relativity and quantum physics.

A black hole’s bizarre "heartbeat" is forcing astronomers to reconsider how these cosmic heavyweights behave.

Researchers at The City College of New York have shown how a quantum emitter, the nitrogen-vacancy (NV) center in diamond, ...

New discoveries about the nature of light could improve methods for heating fusion plasma Date: May 24, 2024 Source: DOE/Princeton Plasma Physics Laboratory Summary: Scientists have made ...