A quantum random-number generator has been developed that uses classical cryptography to certify that its output was produced by a quantum process. A truly random number is generated by a process ...

Ramy Shelbaya – co-founder and chief executive of UK firm Quantum Dice – talks to Anna Demming about how the company is using quantum mechanics to generate random numbers, and the challenges and ...

Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides three ...

Whether it’s a game of D&D or encrypting top-secret information, a wide array of methods are available for generating the needed random numbers with high enough entropy for their use case. For a ...

ChatGPT may be an eloquent speaker, bullshit artist, and purveyor of misinformation — but a mathematician it is not. Yes, you may be familiar with accounts of people convincing ChatGPT that 2+2=5, but ...

When you step inside Cloudflare's San Francisco office, the first thing you notice is a wall of lava lamps. Visitors often stop to take selfies, but the peculiar installation is more than an artistic ...