A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Abstract: Quantum walk-based search algorithms have demonstrated an asymptotic quadratic speedup compared to classical search methods. Formulating a generic search problem as a (quantum) search over a ...

HMRC - which stands for Her Majesty's Revenue and Customs - is a Government department responsible for the collection of tax and National Insurance. It also gives out some state benefits including ...

Damian Hackett of Last Mile Consulting breaks down four specialist credit finance options for cycling businesses.