Analysts say quantum computing concerns may be weighing on Bitcoin’s valuation versus gold, raising long-term questions.

A July 15 report by global consulting firm Capgemini warns that public-key cryptographic systems, including RSA and elliptic curve cryptography (ECC), may be rendered obsolete by quantum machines in ...

Cryptocurrency wallet makers and security companies are pushing out post-quantum products even though large-scale quantum computers capable of breaking Bitcoin do not exist yet. The US National ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, quantum computing-focused company Project 11 announced the “Q-Day Prize,” a ...

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In the quest to prepare the Bitcoin ecosystem to handle future quantum computing threats, Bitcoin developers have officially submitted BIP-360 into the Bitcoin Improvement Proposal repository. This ...