Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

TES Electronic Solutions GmbH unveils a next-generation VHDL-based ECDSA (Elliptic Curve Digital Signature Algorithm) IP core, designed to deliver high-performance, secure, and energy-efficient ...

According to the latest Google research, it could take as few as 1,200 logical qubits for a quantum computer to break ...

Google research shows future quantum computers could crack Bitcoin private keys in 9 minutes, threatening 6.9 million bitcoin ...

As Google warns that the elliptic curve cryptography protecting the Bitcoin blockchain might be at risk sooner than expected, ...

Quantum computing exists in a sort of superposition with regard to cryptography – it's both a pending threat and a technology of no immediate consequence for decryption. Now, two well-known ...

Google just issued a warning that has great implications for the cybersecurity world: "Q-Day" — the moment when a quantum computer becomes powerful enough ...

The correct framing is not that Lightning is broken and unfixable. It is that Lightning, like all of Bitcoin, and like most ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

At the same time, a March 2026 preprint from a Caltech–Berkeley–Oratomic collaboration explores what might be possible using ...

Research suggests Bitcoin users could defend against future quantum attacks using a transaction design that works within ...