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 ...

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

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 ...

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 ...

BIP 360, a proposal to make Bitcoin more resistant to future quantum computing threats, has been updated and merged into the ...

The recent Project Eleven bounty for quantum computers cracking cryptographic keys is a joke. It provides no serious incentive at all. Recently, Project Eleven (a quantum computing research group) ...

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 ...

Strategy’s Michael Saylor says even if a legitimate quantum computing threat emerged from a tech giant, it won't be released. Bitcoin bull Michael Saylor has downplayed concerns over quantum computing ...