There is a term, “Q-day”, which is being largely discussed around the world. This is the hypothetical moment when a ...

Investor and shark tank personality Kevin O’Leary has raised concerns about the long-term security of Bitcoin, and ‘quantum computing’ threat.

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 ...

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

Advances in quantum technology could theoretically break Bitcoin’s current cryptography, exposing vulnerable wallets, especially older or dormant ones. Most developers believe there is still time ...

A CoinShares report finds that quantum computing risk to Bitcoin remains distant, with less than 0.1% of BTC potentially ...

Proposed BIP-360 introduces P2MR to protect Bitcoin from quantum attacks, securing long-term value by removing public key exposure.

Strategy announces Bitcoin security program to counter quantum threats, addressing vulnerabilities of ECDSA due to quantum ...

BIP-360 co-author Ethan Heilman says that making Bitcoin quantum-secure could take 7 years. Recent breakthroughs suggest time is running out.

CoinShares says quantum computing poses no immediate threat to Bitcoin. Current tech needs decades and millions of qubits to ...