Rigetti Computing (NASDAQ:RGTI) shares slid more than 7% Friday, closing at $16.65 after its second-quarter results underscored just how wide the gap remains between revenue and costs. The company ...

Rigetti Computing (RGTI) says its net loss more than tripled on a year-over-year basis to roughly $40 million in the second ...

The optimism around artificial intelligence and many breakthrough technologies, including air taxis and quantum computing, is ...