Neutral-atom arrays, a rapidly emerging quantum computing platform, get a boost from researchers

For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian ...
IEEE

94 GHz Butler Matrix-Integrated MTM SIW Beamforming Array in Glass IPD

Abstract: In this letter, we propose a low-profile beamforming array operating in the W-band, which is based on the Butler matrix integrated with substrate-integrated waveguide metamaterial (MTM) ...
IEEE

Directional Coherence Factor for Volumetric Ultrasound Imaging With Matrix Arrays

Abstract: Matrix arrays with small apertures limit spatial and contrast resolutions of volumetric ultrasound imaging. Coherence-based beamformers are prevalent for sidelobe suppression and resolution ...
EconoTimes

Google Accelerates AI Infrastructure With Ironwood TPU Expansion in 2026

Google (NASDAQ: GOOGL) is preparing for a major expansion of its AI infrastructure in 2026 as it moves its seventh-generation Tensor Processing Unit (TPU), known as Ironwood, into mass deployment.