Summary: Harvest Now, Decrypt Later (HNDL) is a strategy where attackers collect encrypted data today and store it until ...

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to prepare.

This Collection calls for submissions of original research into strategies that support the deployment of post-quantum cybersecurity and cryptography, driving advancements in data protection and ...

As the specter of quantum computing looms over global cybersecurity, the United States and European Union have embarked on parallel but distinct journeys to prepare for “Q-Day,” the day when quantum ...

Breakthroughs in the quantum space are coming fast, and threats once dismissed as speculative now seem inevitable. For industries that rely on trust and long-lived devices, the transition to ...

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

Coinbase CEO Brian Armstrong has dismissed fears about the potential threats of quantum computing on blockchain; he calls it solvable.

Quantum computing represents an existential threat to modern cryptographic defenses, particularly for non-human identities—machines, IoT devices, workloads, applications, services and APIs—which rely ...

Microsoft is updating Windows 11 with a set of new encryption algorithms that can withstand future attacks from quantum computers in a move aimed at jump-starting what’s likely to be the most ...

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 ...

Quantum computers can’t break Bitcoin yet, but quantum wallets are already on sale. Is this insurance or a fear tax?