Physicists have engineered light to drift sideways in discrete, quantized steps inside a fiber-optic loop, reproducing a signature behavior of the quantum Hall effect without electrons, magnetic ...

Scientists have successfully transmitted quantum internet signals over commercial fiber-optic cables, bringing us closer to a ...

Scientists have successfully transmitted quantum data and conventional data through a single optical fiber for the first time. The research demonstrates that quantum data in the form of entangled ...

Fiber optic cables have powered global Internet traffic for decades. They carry vast amounts of data each second, connecting billions worldwide. But now, these same fibers are being tapped for a very ...

Researchers developed a fiber-optic quantum random number generator that uses single-photon path superposition and a validated stochastic model to guarantee high-quality quantum randomness. Operating ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern University have shown that quantum teleportation can work inside fiber-optic ...

Scientists have turned simple glass into a powerful quantum communication device that could safeguard data against future quantum attacks. The chip combines stability, speed, and versatility—handling ...

OFC 2026: new launches round-up, part II. 19 Mar 2026. Another selection of significant announcements from the optical ...

Imagine a world without internet, email, streaming services or social media. Imagine having to write letters or call everyone ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists demonstrated quantum teleportation over fiber-optic cables carrying live internet data, opening a path to real-world ...

Scientists have transmitted quantum and conventional internet data through the same fiber-optic channel, meaning a future quantum internet could theoretically use existing infrastructure. When you ...