Chaos Magnet

Quantum computing: the next wave?

I actually have a degree in physics, but of course I haven't used it in years. Lately, though, I've been thinking of catching up on a little Quantum Electrodynamics. I did read through QED, which I remembered using in my class in college, but when I started looking into textbooks, I discovered that they're unimaginably expensive. One of them was over a hundred bucks! Now I'm really interested, with quantum computing starting to make news. For example: Japanese boffins advance quantum computing, Boffins unveil world's most powerful quantum computer and IBM demos quantum computing.

Maybe it's more worth studying than I thought...