Feb. 25, 2024 Scientists have used a new method to determine the characteristics of optical, i.e. light-based, quantum states. For the first time, they are using certain photon detectors -- devices that can detect ...
Feb. 25, 2024 Scientists are closer to unravelling the mysterious forces of the universe after working out how to measure gravity on a microscopic level. Experts have never fully understood how the force works in ...
Feb. 21, 2024 Scientists introduce what they call 'simultaneous and heterogeneous multithreading' or SHMT. This system doubles computer processing speeds with existing hardware by simultaneously using ...
Feb. 21, 2024 Physicists have observed fractional quantum Hall effect in simple pentalayer graphene. The finding could make it easier to develop more robust quantum ...
Feb. 20, 2024 Single-molecule magnets (SMMs) are exciting materials. In a recent breakthrough, researchers have used deep learning to predict SMMs from 20,000 metal complexes. The predictions were made solely ...
Feb. 20, 2024 A collaborative project has made a breakthrough in enhancing the speed and resolution of wide-field quantum sensing, leading to new opportunities in scientific research and practical ...
Feb. 16, 2024 Engineers have developed a new chip that uses light waves, rather than electricity, to perform the complex math essential to training AI. The chip has the potential to radically accelerate the ...
Feb. 15, 2024 Creating a quantum computer powerful enough to tackle problems we cannot solve with current computers remains a big challenge for quantum physicists. A well-functioning quantum simulator -- a ...
Feb. 15, 2024 Making quantum systems more scalable is one of the key requirements for the further development of quantum computers because the advantages they offer become increasingly evident as the systems are ...
Feb. 15, 2024 Chips and datacentres -- the 'compute' power driving the AI revolution -- may be the most effective targets for risk-reducing AI policies as they have to be physically possessed, according ...
Feb. 14, 2024 Physicists have uncovered that Josephson tunnel junctions -- the fundamental building blocks of superconducting quantum computers -- are more complex than previously thought. Just like overtones in a ...
Feb. 14, 2024 Scientists have achieved a milestone by controlling quantum phenomena at room ...
Feb. 12, 2024 Engineers have studied how insects navigate, for the purpose of developing energy-efficient ...
Feb. 9, 2024 A team of scientists has devised means for classical computing to mimic a quantum computing with far fewer resources than previously thought. The scientists' results show that classical ...
Feb. 8, 2024 A new technique can control a larger number of microscopic defects in a diamond. These defects can be used as qubits for quantum sensing applications, and being able to control a greater number of ...
Feb. 8, 2024 A new fusion of materials, each with special electrical properties, has all the components required for a unique type of superconductivity that could provide the basis for more robust quantum ...
Feb. 5, 2024 Scientists have used a combination of scanning transmission electron microscopy (STEM) and computational modeling to get a closer look and deeper understanding of tantalum oxide. When this amorphous ...
Feb. 2, 2024 Researchers have succeeded in generating a logical qubit from a single light pulse that has the inherent capacity to correct ...
Feb. 1, 2024 Computer scientists found that email notifications to update passwords potentially yielded diminishing returns after three messages. They also found that a prompt to update passwords while users were ...
Jan. 31, 2024 Researchers describe the discovery of a new method that transforms everyday materials like glass into materials scientists can use to make quantum ...