Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

Abstract: Shor's algorithm is one of the most prominent quantum algorithms, yet finding efficient implementations remains an active research challenge. While many approaches focus on low-level modular ...

For the last two days my inbox (and LinkedIn messages) has been flooded with questions about headlines claiming that “Chinese researchers broke RSA encryption with a quantum computer, threatening ...

Quantum computers have the potential to speed up computation, help design new medicines, break codes, and discover exotic new materials—but that’s only when they are truly functional. One key thing ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Algorithms are the building blocks that, when layered together, form the cryptographic fortress ...

The Democratic pollster David Shor walks through what voter data reveals about the 2024 election — and how the American electorate is shifting. This is an edited transcript of an episode of “The Ezra ...

Shor’s algorithm is a quantum algorithm for efficiently factoring large integers, which poses a significant threat to classical cryptography. Here, we explain it in four key steps, covering Euclid’s ...