A routine quantum optics technique just revealed an extraordinary secret: entangled light can carry incredibly complex topological structures. Researchers found these hidden patterns reach up to 48 ...

A team of physicists has uncovered a hidden topological structure within one of the most widely used sources of quantum entanglement.

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of ...

A research team has demonstrated a quantum-inspired laser rangefinder that measures distances with sub-millimetre accuracy across a city-scale gap, using only tens of microwatts of optical power.

A team of physicists has demonstrated that a microwave quantum network linking two superconducting qubits can maintain coherent operation even when its transmission line sits at 4 Kelvin, a ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Optical fiber While the idea of a quantum internet has a huge amount of potential, getting it hooked up to the regular old ...

Quantum optics investigates the behaviour of light and its interactions with matter at the quantum level, revealing phenomena that are absent in classical descriptions. This field encompasses studies ...

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 ...

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

Scientists at Paderborn University have for the first time used high-performance computing (on the right in the picture the Paderborn supercomputer Noctua) to analyse a quantum photonics experiment on ...