A new research paper from Google has intensified debate over whether Bitcoin can adapt in time to withstand advances in quantum computing, pushing developers and investors to confront a risk long treated as theoretical.

Google’s quantum division said this week in a new whitepaper that future machines could break widely used encryption far more efficiently than previously estimated, including the elliptic curve cryptography that underpins Bitcoin wallets. 

The research suggests attacks that once appeared decades away may arrive sooner, with some scenarios modeling the ability to crack encryption in minutes under advanced conditions.

The findings do not imply an immediate threat….

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