In what has been hailed as a computing milestone, a team of researchers from the University of Science and Technology of China has achieved quantum supremacy thanks to a device that can manipulate ...

State researchers in China recently developed a quantum computing system purported to be 10 billion times faster than Google’s “Sycamore” machine. If true, this would represent a significant milestone ...

Photo (Paderborn University, Martin Ratz): A glimpse of the experimental setup focussing on the area where the squeezed light generation takes place. The photo shows a small number of the optical ...

In an article published in Phys.org, researchers presented a classical algorithm that simulates Gaussian boson sampling (GBS) experiments, challenging the notion of quantum advantage. Using a ...

The 8-cm-long silica-on-silicon photonic chip in the centre of the picture served as the four-photon boson sampling machine developed by Ian Walmsley and colleagues at Oxford University. For ...