Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.

The crypto industry's reaction was that a quantum computing threat was still distant when Google unveiled its Willow quantum chip in December 2024. Bitcoin uses SHA-256 for mining and ECDSA for ...

Google has announced plans to migrate to post-quantum cryptography (PQC) by 2029, moving up its timeline given recent progress in the field and emerging threat vectors. In February, the web giant ...

Google has updated its estimates of the quantum computing resources needed to break elliptic curve cryptography. New research from Google shows that quantum computers could require far less resources ...

Google published a whitepaper yesterday that dramatically pulled in the horizon on bitcoin and other cryptocurrencies. Google Quantum AI researchers claim that cracking the cryptography protecting ...

Google's Quantum AI team said earlier this week that a future quantum computer could derive a bitcoin private key from a public key in roughly nine minutes. The number ricocheted across social media ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks. For years, quantum computing has been ...

Google Quantum Computer - a chandelier-like structure of wires and components - Google Quantum AI / YouTube In October 2025, there was a groundbreaking scientific breakthrough that might have passed ...

According to Google, Q-Day—the point at which modern encryption becomes obsolete in the face of quantum computers capable of breaking it instantly—is approaching. Google suggests the day may arrive as ...

Google LLC today published a paper that indicates a quantum computer with 500,000 qubits could be used to steal cryptocurrency. The cybersecurity risks posed by quantum computers were already ...

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Forbes contributors publish independent expert analyses and insights. Javier Bastardo is a Venezuelan covering Bitcoin news since 2017. 01 October 2024, Baden-Württemberg, Ehningen: A model of a ...