How will quantum computing change the world?

The potential for quantum computing to crack other countries’ encrypted networks has captured the attention of national governments. Which of the world s fundamental challenges could be solved by quantum computing? Read more here: https://econ.st/2Zpildp Click here to subscribe to The Economist on YouTube: https://econ.st/2xvTKdy For more from Economist Films visit: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on Medium: https://medium.com/@the_economist