By coincidence I just finished reading John Preskill's introductory chapter on Quantum Computing, which mentioned Feynman & Deutsch, and is also surprisingly ac

By coincidence I just finished reading John Preskill's introductory chapter on Quantum Computing, which mentioned Feynman & Deutsch, and is also surprisingly accessible http://www.theory.caltech.edu/people/preskill/ph229/notes/chap1.pdf http://www.theory.caltech.edu/people/preskill/ph229/notes/ch...