Question: What is the role of provable randomness in cybersecurity? Duncan Jones, Head of Cybersecurity, Quantinuum: Provable randomness serves three critical roles in cybersecurity: It eliminates a ...

It sort of popped into my head when someone I knew said there is no reason to feel happy or sad over anything as it's all just random interactions with particles and waves, and things like that. So I ...

Suppose you are trying to transmit a message. Convert each character into bits, and each bit into a signal. Then send it, over copper or fiber or air. Try as you might to be as careful as possible, ...

In the real world, probability is a tough thing to characterize. If I roll a die, what does it mean to say that it has a one-sixth chance of coming up 5? We say that the outcome is random because we ...

Coin tosses aren't truly random. Lava lamps help secure the internet. And quantum physics might break encryption—or save it. This is what randomness really means, and why your digital life depends on ...