Bitcoin is running out of time to adopt post-quantum cryptography. Upgrading too early or too late could have disastrous ...

Quantum computing has long been a looming someday threat to modern cryptography. Now, as quantum hardware steadily improves and governments ...

Bitcoin developers lay the groundwork for post-quantum upgrades, but experts vary on whether the threat is years or decades ...

Aptos has proposed an optional post-quantum signature scheme, citing long-term risks that advances in quantum computing could pose to existing cryptography. Blockchain network Aptos is moving toward a ...

BIP 360, merging into the Bitcoin Improvement Proposals GitHub repository, introduces Pay-to-Merkle-Root to address quantum computer risks. The proposal aims to disable key-path spending, a ...

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 ...

Altcoin blockchains are preparing for long-term quantum risk, while influential Bitcoin voices disagree over how and when it should be addressed. These developments point to a growing anxiety across ...

Post-quantum authentication helps consumer apps stay secure against quantum computing threats with future-proof encryption and identity protection.

I won’t pretend to deeply understand quantum physics, or quantum computing specifically, I don’t, but I grasp enough to know that the theory underlying it is sound. For certain classes of ...

A simulated quantum stress test conducted using OpenAI's ChatGPT o3 model has raised fresh concerns about the future of digital assets. The simulation explores a hypothetical breakthrough in quantum ...