Meet the companies racing to build quantum chips

Here are some of the companies behind the main quantum chip projects that are worth tracking. Unlike companies focusing only on chips, Alice & Bob is developing a full quantum computing system. While this is the company’s first quantum chip, AWS had previously launched Braket, a quantum computing service, in partnership with D-Wave, IonQ, Rigetti, and others. QuantinuumQuantinuum is a quantum computing company formed in 2021 by the merger of Cambridge Quantum and Honeywell Quantum Solutions. SEEQC is leading the U.K.-supported QuPharma project to explore how quantum computing can accelerate drug discovery, in partnership with BASF and Merck.