Alphabet, Microsoft, and Nvidia are all funding their quantum computing endeavors with cash flows from unrelated businesses, ...

Rigetti Computing burns cash, has a sky-high valuation at 150x forward sales, and faces relentless share dilution, making it an unattractive investment. The company’s near-term prospects hinge on ...

A quantum computing pioneer explains why analog simulators may beat out general-purpose digital quantum machines — for now. For more than 20 years, Ivan H. Deutsch has struggled to design the guts of ...

Dutch quantum hardware company QuantWare B.V. said Tuesday it has raised €20 million, or about $21.5 million, in an early-stage funding round. The money from the Series A round will be used to build ...

Today Cycle Computing announced that angel investment firm WorldQuant Ventures has invested in Cycle Computing. This is the company’s first outside investment. We are excited to announce our ...