Talking about public good for the second quantum revolution: analysing quantum technology narratives in the context of national strategies

The ‘second quantum revolution’ has been the subject of substantial speculation, investment by public and private sectors, and media hype. We investigate some of this hype in the form of three national strategies for quantum technology. In the course of analysing these strategies, we ask: how can we ensure new quantum technologies benefit the societies they are used in and are a part of ? To help clarify this question, we posit a public good test for quantum research requiring diversity in research agendas, social orders, and research-society networks.