Earlier this month, Google announced a brand-new quantum chip dubbed Willow. The 105-qubit chip — that’s double the qubit count of the tech giant’s preceding Sycamore chip — completed a computation in ...

I am sure you are familiar with the story of James Howells, the unfortunate chap who threw away a hard disk containing some 8,000 bitcoins, worth hundreds of millions of dollars at today’s prices.

Recent breakthroughs in quantum computing have led market commentators to, once again, claim that Bitcoin’s future is under threat. Google’s Willow quantum chip and its ability to significantly reduce ...