A breakthrough experiment led by a team from the University of Stuttgart in Germany brings a quantum internet a step closer, with physicists teleporting a quantum state between photons produced by ...

Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

RIT and the University of Rochester to receive $2 million in federal funding to advance quantum communication network.

Quantum technologies, devices and systems that process, store, detect, or transfer information leveraging quantum mechanical ...

Quantum teleportation could provide long-distance quantum connectivity via the existing fiberoptic infrastructure, but the photons needed for teleportation are lost among the millions of light ...

The principles of quantum mechanics represent the fundamental nature of reality—but a reality that is different from what we see in our everyday experience. We are accustomed to objects that have ...

Slight temperature changes, imperceptible manufacturing imperfections, and heat generated by their own components can completely ruin an entire quantum quantum system-on-chip. Silicon photonics could ...

Researchers from Wits University and Universitat Autònoma de Barcelona show how controlling the structure of photons in space and time enables tailored quantum states for next-generation communication ...

In the classical world, a beam of light is a smooth, continuous wave. In the quantum realm, however, photons manifest as the discrete constituents (quanta) of light. These photons can be carefully ...

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...