We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu.

Learn why modern SaaS platforms are adopting passwordless authentication to improve security, user experience, and reduce breach risks.

Quantum computing threatens to upend the cryptography that secures bitcoin and all blockchain-based digital assets, such as ...

Experts warn that advancements in quantum computing could jeopardize the cryptographic security of major cryptocurrencies ...

Update (June 4, 2025, 6:45 am UTC): This article has been updated to add commentary by crypto lawyer Michael Bacina. Malikie Innovations, a firm that acquired tens of thousands of patents from ...

Elliptic Curve Cryptography (ECC) is a public-key cryptography technique based on the algebraic structure of elliptic curves over finite fields. Select an elliptic curve equation ( y^2 = x^3 + ax + b ...

The portly, balding sculptor-turned-architect must have drawn a few curious gazes as he set up a complicated painting apparatus in the corner of a Renaissance-era piazza. He planted his instrument, ...

Project Eleven, a quantum computing research and advocacy firm, has launched the Q-Day Prize, a global competition offering 1 bitcoin BTC $92,214.82 to the first team able to break an elliptic curve ...

Quantum computing is on the horizon, promising to solve complex problems beyond the capabilities of classical computers. But for Bitcoin and other cryptocurrencies, which rely on today’s cryptographic ...

In their work, mathematicians focus on thinking. Susanna Heikkilä’s preferred way of working is to hatch ideas with pen and paper. When working with others, a blackboard is a must. Credit: ...

Susanna Heikkilä uses a knitted chessboard pattern and crocheted balls to illustrate the idea of quasiregular mappings, or how the plane curves to cover the form. Susanna Heikkilä solved a problem in ...