SAN FRANCISCO :Silicon Valley startup Lightmatter revealed on Wednesday it had developed a new type of computer chip that could both speed up artificial intelligence work and use less electricity in ...

Amazon Web Services has announced a new quantum computing chip, which can overcome errors that developers have been struggling with. The chip prototype, which currently has nine qubits, is an early ...

SINGAPORE -- Think of a computer chip and the materials that spring to mind will likely be silicon, copper and plastic. An ambitious startup from Australia is now throwing a novel ingredient into the ...

An experimental computer chip called Ice River can reuse the energy put into it, researchers say. A regular computer chip cannot reuse energy. All the electrical energy it draws to perform ...