Sources: Rigetti Computing's $71M raise was at a significant cut to valuation, because quantum computing is hard, and commercial applications are still few (Jonathan Shieber/TechCrunch)

Jonathan Shieber / TechCrunch:
Sources: Rigetti Computing's $71M raise was at a significant cut to valuation, because quantum computing is hard, and commercial applications are still few  —  The $71 million in financing that quantum computing technology developer Rigetti Computing recently raised came at a significant cut …