It has been a dream for Earth scientists to have a numerical model that can better represent compound multiple-scale processes in the real-world Earth system.
The test and development system for the Aurora exascale computer is up and running, allowing researchers to prepare their code while the supercomputer is still being built.
99% of the world's population breathes air that exceeds the limits recommended by the World Health Organization (WHO). This scenario is exacerbated in urban areas where more than 50% of the world's population is concentrated.
Researcher will discuss the study which involved a sleeping aid known as suvorexant that is already approved by the Food and Drug Administration (FDA) for insomnia, hints at the potential of sleep medications to slow or stop the progression of Alzheimer’s disease.
The quantum computers of today grew out of this binary paradigm, but in fact the physical systems that encode their quantum bits (qubit) often have the potential to also encode quantum digits (qudits), as recently demonstrated by a team led by Martin Ringbauer at the Department of Experimental Physics at the University of Innsbruck.
In 1876, when University of Illinois professor Manly Miles established the Morrow Plots, he couldn’t have imagined the plots would become the oldest continuous agricultural experiment in the Western Hemisphere. Nor could he imagine, more than a century before the dawn of the internet, that the plots’ data would be digitized and made available online to scientists, students, and educators around the world.
In an effort to generate high-quality images based on text descriptions, a group of researchers in China built a generative adversarial network that incorporates data representing common-sense knowledge. Their method uses common sense to clarify the starting point for image generation and also uses common sense to enhance different specific features of the generated image at three different levels of resolution.
The new field of quantum information science has been growing across the U.S. and around the globe, and now it has been developed for students and scholars to study at Middle Tennessee State University.
A study led by Oak Ridge National Laboratory researchers identifies a new potential application in quantum computing that could be part of the next computational revolution.
There is a need for new drugs. For example, many of the antibiotics that we have been using for a long time are becoming less effective. Chemists and pharmaceutical scientists are frantically searching for new active substances, especially those that can penetrate cell membranes, as these are the only ones that patients can take orally in the form of a tablet or syrup.
How can Marvel movie character Ant-Man produce such strong energy out of his small body? The secret lies in the “transistors” on his suit that amplify weak signals for processing. Transistors that amplify electrical signals in the conventional way lose heat energy and limit the speed of signal transfer, which degrades performance.
Argonne’s newest supercomputer, Polaris, is up and running, and scientists using the Advanced Photon Source are already seeing faster data analysis. While the combination is paying dividends now, it points toward an upgraded APS and an even better supercomputer called Aurora.
Florida State University will dedicate more than $20 million to quantum science and engineering over the next three years, funding that will support hiring at least eight new faculty members, equipment and dedicated space in the university’s Interdisciplinary Research and Commercialization Building, and seed money for a new program focused on this emerging field. FSU President Richard McCullough announced the investments at the first day of the university’s Quantum Science and Engineering Symposium last week.
A team at the Advanced Quantum Testbed at Berkeley Lab (in collaboration with UC Berkeley and Yale) developed an architectural blueprint for a novel quantum processor based on fluxonium qubits, which outperform the most widely used superconducting qubits. Furthermore, they simulated two types of logic gates to validate the performance of the proposed fluxonium blueprint.
With its Department of Energy National Quantum Information Science Research Center (Q-NEXT) and its quantum research team, Argonne is a hub for research that could change the way we process and transmit information.
The Quantum Systems Accelerator has issued an impact report that details progress made since the center launched in 2020. Highlights include a record-setting quantum sensor that could be used to hunt dark matter, a machine learning algorithm to correct qubit errors in real time, and the first observation of several exotic states of matter using a 256-atom quantum device.
Imagine if you could ask a machine to “smell” something for you with just a click of a button. That’s what electronic noses, or e-noses, are for. They are systems that combine chemical gas sensors, signal processing and machine learning algorithms to mimic the sense of smell.
Researchers at Argonne National Laboratory and the University of Chicago explore the possibility of solving the electronic structures of complex molecules using a quantum computer.
Focused on the accuracy of climate predictions, a computational team led by Sandia National Laboratories recently achieved a major milestone with a cloud-resolving model they ran on Frontier, the world’s first exascale supercomputer.
A team of astronomers has discovered one of the biggest black holes ever found, taking advantage of a phenomenon called gravitational lensing.
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