Photons in relatively weak beams of light could be made to interact with each other by shining them through a piece of silicon with a specific set of voids cut through it. That is the conclusion of ...

A single-photon switch uses a quantum emitter, such as a quantum dot or a superconducting qubit, coupled to a nanophotonic ...

Physicists at the Max Planck Institute have developed an efficient new method to drive the quantum entanglement of photons, and demonstrated it by entangling a record number of photons. The technique ...

Scientists at Sandia National Laboratories and the Max Planck Institute have developed a way to produce a web of quantum entangled photons using a far more simple setup than usual. The key is a ...

Those of us who grew up watching Luke and Leia on screen have probably wondered at one point or another why we don’t have lightsabers. The basic reason why is because the photons that make up light do ...

On and off: Better, simpler control of single-photon emissions opens the door to new platforms in quantum research. (Courtesy: art-skvortsova/iStockphoto) Researchers ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

In a classic physics experiment, scientists set up quantum entanglement between sunlight and light generated here on Earth. The researchers in China, the United States, Germany, and the United Kingdom ...

For the first time, scientists have watched groups of three photons interacting and effectively producing a new form of light. In results published in Science, researchers suggest that this new light ...

Remarkably, the physics of the Josephson effect, describing the tunnel coupling of the two superconductors, dictates that photons within the same junction strongly interact with one another, in sharp ...

The ATLAS Collaboration observed photons elastically scattering from other photons — an effect predicted by quantum electrodynamics over 80 years ago. Because the coupling at each photon–charged ...

Chinese scientists have just set a record in quantum physics. For the first time, pairs of entangled photons have been beamed from a satellite in orbit to two receiving stations almost 1,500 miles ...