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

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

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

Quantum advances have not broken heavy-duty encryption yet, but seem well on their way to expose what we’ve long kept ...

Today, April 24, Giancarlo Lelli, an Italian researcher, was awarded a one-Bitcoin prize after the world’s largest ...

Researcher breaks 15-bit ECC key on publicly accessible quantum hardware in a 512x jump from the previous public ...

It’s not often a math paper goes viral, but a new preprint from a theoretical physicist at Poland’s Jagiellonian University ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

A failed film student-turned-physicist is now a billionaire after Nvidia's quantum push sent his stock soaring.

A post from Udi Wertheimer a few weeks ago made headlines across crypto media with a stark claim: the Lightning Network is ...

A new quantum computing demonstration has renewed focus on the long-term security of cryptocurrencies, after a researcher ...