Alphabet has run one of the first real-world use cases for its quantum computing system. The pure plays must announce every breakthrough to keep potential investors interested, while Alphabet can ...

IonQ is a pure-play quantum computing stock, as that's the company's only focus. Alphabet is responsible for key breakthroughs that have brought quantum computing much closer to real-world use.

Alphabet Inc. plans to sell a very rare 100-year bond as part of its mega debt issue, in the first sale of such long-dated debt by a technology firm since the late 1990s. The 100-year bond will be ...