Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

A further benefit is that the channels can be multiplexed, allowing many quantum processors to access the system at the same ...

Quantum engineers have now demonstrated a fully controllable three‑qubit register on a silicon photonic chip, turning a ...

While the idea of a quantum internet has a huge amount of potential, getting it hooked up to the regular old internet has its challenges. Now a new study hints at how existing and future networks ...

How would Einstein have reacted to Bell’s theorem and the experimental results derived from it? Alain Aspect’s new ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

Scientists have used high-performance computing at large scales to analyze a quantum photonics experiment. In specific terms, this involved the tomographic reconstruction of experimental data from a ...

The 5.4 km free-space quantum communication link between the University of Ottawa and the National Research Council Canada, where real-time atmospheric turbulence measurements were conducted to train ...