Quantum computing is the latest tech darling to grab headlines, and with it comes a flood of bold claims about how it will revolutionise everything from cryptography to drug discovery to AI. You’d be forgiven for thinking that we’re just a few years away from a quantum-powered utopia where today’s problems vanish into a haze of quantum bits (qubits) and entanglement. But as with so many tech fads, much of what’s being said about quantum computing is exaggerated, or, to put it bluntly, bollocks.
Continue reading