There has been progress in the direction of finding fully universal quantum Turing machine.
Construction of a universal quantum computer Antonio A. Lagana, M. A. Lohe, and Lorenz von Smekal Physical Review A 79, 052322 (2009) (11 pages) http://link.aps.org/doi/10.1103/PhysRevA.79.052322 I'll read it and we can discuss then. Regards, mirek --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Everything List" group. To post to this group, send email to everything-list@googlegroups.com To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/everything-list?hl=en -~----------~----~----~----~------~----~------~--~---