13-qubit genuine entanglement achieved without destroying the photons
Quantum computers may one day tackle problems that overwhelm conventional machines, but getting enough quantum bits to work…
Phase control of interfering stimulated Raman pathways in the XUV regime
Two-photon stimulated Raman transitions in the XUV The generation of two-colour FEL XUV radiation is shown schematically in…
MIT Study Reveals Why a Neutrino Laser May Be Impossible
A bold proposal to make a “neutrino laser” has run into a fundamental quantum obstacle. The reason lies…
US tool could boost quantum computing and dark matter searches
Scientists in the US have been developing a smart agent that could automatically tune sensitive quantum devices and…
A thorium-229 optical nuclear clock with feedback loop
Laser set-up In the 229Th interrogation system, a commercial laser (FHG-TA Pro, TOPTICA) provides an output power of…
Scientists generate identical photons at the push of a button
Researchers from the universities of Basel, Ruhr, and Paderborn teamed up to make a major breakthrough in quantum…
Scientists Break 3 World Records With Giant Atoms Built for Quantum Computing
Artistic depiction of circular Rydberg atoms: Using optical tweezers (shown in green), the Rydberg atoms can be precisely…
Scientists Directly Observe the Hidden Geometry of Electrons
A well-known topological material has revealed an unexpected, controllable feature of its electronic structure. Credit: Shutterstock Scientists have…
Common Metal Could Unlock a Cheaper Path to Quantum Materials
Cobalt is a widely used transition metal valued for its magnetic properties, durability, and role in technologies ranging…
Scientists Watch New Particles “Pop Into Existence” on a Quantum Computer
Researchers have observed string-breaking dynamics on a quantum simulator that could help probe questions related to the Big…
Scientists find fundamental limits on quantum battery reliability
A collaboration of researchers from various parts of the world has identified the fundamental limits on the reliability…
Giant phonon-assisted upconversion photoluminescence of in situ photo-carbonized polymer dots for 3D high-definition optical disks
Reinsel, D., Gantz, J. & Rydning, J. The digitization of the world from edge to core White Paper…