For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Bitcoin Presidio releases new report, with plans to regularly update and maintain as a "living document" to keep track of the current state of research on making Bitcoin quantum safe.

A Nobel Prize–winning physicist who helped build Google’s quantum computers warned that Bitcoin BTC $81,042.43 may be among the earliest real-world targets of the technology. In an interview with ...