Quantum Computing for Computer Scientists - Yanofsky, Noson S. (Brooklyn College, City University of New York) a Mannucci, Mirco A.

If you want to understand (or teach) quantum computing without really advanced maths, this textbook is for you. Written for computer science students, it slices through the layers of mathematics that often surround the topic, and explains the quirks of quantum mechanics using step-by-step examples, exercises and heaps of illustrations.