Explaining quantum computing to your average person is hard. You'll definitely need an expert — and the expert has to be able to explain quantum computing in a way that's easily understood. Senior Manager of Quantum Research at IBM Dr. Talia Gershon is just that person. Not only does Dr. Gershon know her stuff, she has a natural gift for being able to break down tough concepts into bite-sized chunks. WIRED had Dr. Gershon explain quantum computing on five different levels, from a child to an educated professional.