Artificial intelligence has raced ahead so quickly that its biggest constraint is no longer clever algorithms but the plumbing that feeds them data. A new generation of 3D chips, built by stacking ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable storage of quantum information. The structures can be fabricated with extreme ...

Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically speeding up how data moves inside the chip. Unlike traditional flat designs, ...