
Microsoft's Majorana 1 quantum computing chip is pictured in this undated handout photo obtained by Reuters on February 19, 2025. Courtesy of Microsoft/Handout via REUTERS
(Reuters) - Microsoft on Wednesday unveiled a new chip that it said showed quantum computing is "years, not decades" away, joining Google and IBM in predicting that a fundamental change in computing technology is much closer than recently believed.
Quantum computing holds the promise of carrying out calculations that would take today's systems millions of years and could unlock discoveries in medicine, chemistry and many other fields where near-infinite seas of possible combinations of molecules confound classical computers.