systems

Research led by the University of Kent and the STFC Rutherford Appleton Laboratory has resulted in the discovery of a new rare topological superconductor, LaPt3P. This discovery may be of huge importance to the future operations of quantum computers. Superconductors are vital materials able to conduct electricity without any resistance when cooled below a certain temperature, … [Read more...] about New discovery of a rare superconductor may be vital for the future of quantum computing

Researchers from The Australian National University (ANU) have developed new technology that allows people to see clearly in the dark, revolutionising night-vision. The first-of-its-kind thin film, described in a new article published in Advanced Photonics, is ultra-compact and one day could work on standard glasses. The researchers say the new prototype tech, based on … [Read more...] about Let there be light! New tech to revolutionize night vision: Ultra-thin film could one day be used on reading glasses

Optical cloaking allows objects to be hidden in plain sight or to become invisible by guiding light around anything placed inside the cloak. While cloaking has been popularized in fiction, like in the "Harry Potter" books, researchers in recent years have started realizing cloaks that shield objects from view by controlling the flow of electromagnetic radiation around them. In … [Read more...] about Bending light for safer driving; invisibility cloaks to come? Optical cloaks hide objects in plain view by controlling the flow of electromagnetic radiation around them

The phenomenon of quantum nonlocality defies our everyday intuition. It shows the strong correlations between several quantum particles some of which change their state instantaneously when the others are measured, regardless of the distance between them. While this phenomenon has been confirmed for slow moving particles, it has been debated whether nonlocality is preserved … [Read more...] about Quantum-nonlocality at all speeds

Magnetic-spin interactions that allow spin-manipulation by electrical control allow potential applications in energy-efficient spintronic devices. An antisymmetric exchange known as Dzyaloshinskii-Moriya interactions (DMI) is vital to form various chiral spin textures, such as skyrmions, and permits their potential application in energy-efficient spintronic devices. Published … [Read more...] about Inducing and tuning spin interactions in layered material: Spin-manipulation permits potential applications in energy-efficient spintronics

It is not the first time that spiders have served as biological models in the research field of soft robotics. The hydraulic actuation mechanisms they apply to move their limbs when weaving their web or hunting for prey give them powers many roboticists and engineers have drawn inspiration from. A team of researchers at the Max Planck Institute for Intelligent Systems in … [Read more...] about Electrohydraulic arachno-bot a fascinating lightweight: Fast and efficient nature-inspired joints power robotic systems

An international team of physicists led by the University of Minnesota has discovered that a unique superconducting metal is more resilient when used as a very thin layer. The research is the first step toward a larger goal of understanding unconventional superconducting states in materials, which could possibly be used in quantum computing in the future. The collaboration … [Read more...] about Researchers uncover unique properties of a promising new superconductor: Material could be used in future quantum computing applications

Quantum computers could outperform classical computers at many tasks, but only if the errors that are an inevitable part of computational tasks are isolated rather than widespread events. Now, researchers at the University of Wisconsin-Madison have found evidence that errors are correlated across an entire superconducting quantum computing chip -- highlighting a problem that … [Read more...] about Correlated errors in quantum computers emphasize need for design changes

Do you like the thick brush strokes and soft color palettes of an impressionist painting such as those by Claude Monet? Or do you prefer the bold colors and abstract shapes of a Rothko? Individual art tastes have a certain mystique to them, but now a new Caltech study shows that a simple computer program can accurately predict which paintings a person will like. The new study, … [Read more...] about Computers predict people’s tastes in art: New study offers insight into how people make aesthetic judgments

In a new study, North Carolina State University researchers demonstrated they could print layers of electrically conductive ink on polyester fabric to make an e-textile that could be used in the design of future wearable devices. Since the printing method can be completed at room temperature and in normal atmospheric conditions, researchers believe inkjet printing could offer a … [Read more...] about Inkjet printing show promise as new strategy for making e-textiles, study finds