In an ongoing effort to bring quantum science out of the tightly controlled lab environment and into the field, researchers from UC Santa Barbara and the University of Massachusetts Amherst have, for the first time, demonstrated a chip-scale, stabilized, visible light laser that drives a trapped ion atomic optical clock and quantum qubit, paving the way toward compact, portable and scalable trapped-ion quantum information systems. 

The Department of Energy’s Oak Ridge National Laboratory and General Atomics Electromagnetic Systems have signed a memorandum of understanding to explore advanced manufacturing for extreme environment materials with energy and national security applications.

Foundation models are transforming financial engineering, with specialized financial foundation models emerging to tackle domain-specific needs. Categorized into three types, they excel at text processing, time-series analysis, and visual-text integration. This survey unpacks their progress, real-world uses, and key challenges, offering a vivid roadmap for AI-driven finance innovation.

AMHERST, Mass. — Scientists in the Riccio College of Engineering at the University of Massachusetts Amherst and the University of California Santa Barbara have demonstrated key laser and ion trap components necessary to help drastically shrink the size of quantum computers, an achievement aligned with the shrinking of integrated microprocessors in the 1970s, 80s and 90s that allowed computers to move from room-sized behemoths to today’s ultrathin smartphones.

Using 3D motion capture and machine-learning models, researchers were able to identify elevated depression and anxiety symptoms in subjects from the way they walked and got up from a chair. The findings, published online in the May issue of Gait & Posture, demonstrate the potential for developing wearable devices that one day could give users early warnings about their mental health.