Security HSBC joins BT, Toshiba's commercial Quantum Key Distribution network - but beware hackers with lasers Dust off your math, review the literature with some strong coffee; envision a future fresh from a William Gibson novel... Edward Targett Jul 05, 2023 - 3 min read Get the full story: Subscribe for free Get the story, a weekly newsletter (you can turn that off if you want) and support independent journalism. Subscribe today. Subscribe now Already a member? Sign in