Alan Turing's theory of computation, especially as developed in Deutsch's "Turing principle", where Turing's Universal Turing machine is replaced by Deutsch's universal quantum computer.
Alan Turingin teoria laskennasta, erityisesti Deutschin kehittämä "Turingin periaate", Turingin universaali Turingin kone, jonka korvaa Deutschin universaali kvanttitietokone.