When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

IBM announced new processors that it said will help it build a “fault-tolerant quantum computer” by the end of the decade.

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

Not to be overshadowed by quantum competitors, IBM says it's accelerating through its road map with two new processors.

International Business Machines plans to build what it called the world's first large-scale, fault-tolerant quantum computer by 2029. The computer, dubbed IBM Quantum Starling, will be built in a new ...

The partnership between the University of Chicago and IonQ adds to a growing roster of quantum-computing companies that are ...

For the first time, a quantum computer has successfully measured pairing correlations (quantum signals that show electrons ...

Quantum computers have the potential to solve certain calculations exponentially faster than a classic computer could, but ...

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...