Google's recent research has significantly increased the efficiency of quantum resources needed to break ECDSA by approximately 20 times compared to previous estimates, according to Haseeb, managing partner at Dragonfly. This advancement has prompted the industry to anticipate a post-quantum migration timeline as early as 2029. Haseeb noted that Google has not disclosed the specific quantum circuits used, opting instead to validate their findings through zero-knowledge proofs, underscoring the company's serious approach to this risk.