Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.

Cables underneath New York City are teeming with entangled quantum particles of light thanks to Qunnect, a company that has ...

Quantum technologies, computers or other devices that operate leveraging quantum mechanical effects, rely on the precise ...

Researchers have discovered new ways to shape quantum light, creating high-dimensional states that can carry much more ...

Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In ...

Classical physics theories suggest that when two or more electromagnetic waves interfere destructively (i.e., with their electric fields canceling each other out), they cannot interact with matter. In ...

Light does not “think” in any human sense. Still, under the right conditions, it can behave in a way that looks uncannily like a memory system.

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

Researchers at the Department of Energy's Oak Ridge National Laboratory are helping to pave a path for the eventual discovery ...

In the strange world of quantum physics, even the tiniest tweak can unlock outsized rewards.

Thanks to advances in science, we’re now able to move beyond Bohm and Bohr’s theorizing; we can test their hypotheses through ...