In a major breakthrough, IBM revealed the world’s first semiconductor chip technology built on a sub-1 nanometer chipmaking process. For comparison, the process uses transistor features smaller than ...

A computer chip that calculates with light instead of electrical current has passed a milestone that researchers have chased for decades: it can run real neural-network tasks, on a sliver of silicon, ...

IBM’s “nanostack” semiconductor architecture, which can pack nearly 1 billion transistors onto a single chip, offers performance and energy efficiency gains that could prove crucial as AI computing ...

IBM (IBM) unveiled what it called the world's first sub-1 nanometer, or nm, chip technology, featuring a revolutionary transistor architecture at the 0.7 nm, or 7 angstrom, node. Shares of IBM surged ...

The company, along with others, is pursuing a new paradigm for cramming more transistors on chips—building up. IBM has built a new prototype chip with around 100 billion transistors on an area the ...

A new chip architecture from IBM can integrate nearly 100 billion transistors on a chip the size of a human fingernail—nearly twice the transistor density of the company’s previous generation of chip ...