C&EN

These quantum switches need a materials makeover

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...

Nvidia debuts Rubin chip with 336B transistors and 50 petaflops of AI performance

The GPU made its debut at CES alongside five other data center chips. Customers can deploy them together in a rack called the Vera Rubin NVL72 that Nvidia says ships with 220 trillion transistors, ...
Design And Reuse

TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

TSMC has quietly revealed that it had commenced volume production of chips using its N2 (2nm-class) fabrication process. The company did not issue a formal press release notifying about the production ...
Interesting Engineering on MSN

ARM explained: How a chip designer became central to modern computing

Because ARM licenses its designs, multiple companies can integrate ARM technology into a single system-on-a-chip, or SoC. A modern smartphone SoC combines CPUs, graphics processors, AI accelerators, ...

TSMC's 2nm N2 process officially enters volume production

What just happened? TSMC has begun volume production of chips based on its N2 process technology, marking a major new step in 2nm-class node manufacturing. The company disclosed the milestone on its ...
IEEE

Enhanced Performance and Stability of Atomic Layer Deposited In₂O₃ Transistors With Multi-Function Cation-Doped ZnSnO Layers

Abstract: Ultrathin films of In2O3 have demonstrated high transistor mobility yet exhibit vulnerability to stability degradation under bias stress. Here, we engineered ultrathin In2O3 films via atomic ...
IEEE

A Universal Core Model for Multiple-Gate Field-Effect Transistors. Part II: Drain Current Model

Abstract: A universal drain current model for multiple-gate field-effect transistors (FETs) (Mug-FETs) is proposed. In Part I, a universal charge model was derived using the arbitrary potential method ...