Do I understand quantum computing? No. But it's exciting and as a writer you can use it for a springboard to other possibilities and new worlds. If computing power increases in ways we can only speculate about now, whose to say it won't enable us to break some barriers. For a long time I've wanted to write a science fiction story of quantum computing enabling four dimensional travel. Maybe it's a ridiculous idea, but it fascinates me that powerful computing might be able to crunch enough numbers to see and "navigate" the world differently.