A mathematical model shows that attempting to sever a fundamental particle of light could conjure new ones out of thin air.

Particles of light cannot be divided into smaller particles, but if you try to snip off the end of one, instead of shortening it multiplies ...

Quantum photonics conference 2026 opens today in Glasgow as Optica Quantum 2.0 gathers researchers and supply chain companies ...

Replacing the crystal used for generating entangled photons can significantly increase quantum imaging contrast.

A University of Toronto experiment showing that photons can spend a negative amount of time inside a cloud of atoms has been ...

In a quest to build the most accurate quantum sensors in the world, scientists are constantly improving their performance, ...

Novel source for quantum optics experiments could enable experiments in space or other locations with limited electricity ...

Stanford engineers have built a silicon-based chip that generates twisted light at room temperature and uses it to link ...

A breakthrough quantum physics experiment has revealed a startling result. Scientists measured “negative time” as photons ...

Using photonic chips to control single photons in waveguides is a promising route to technologies based on the photons'quantum properties. The ability to measure entanglement on such chips is a key ...