1. Albert J, Culik K (1987) A simple universal cellular automaton and its one-way and totalistic version. Complex Syst 1:1–16
2. Arrighi P, Fargetton R, Wang Z (2009) Intrinsically universal one-dimensional quantum cellular automata in two flavours. Fundamenta Informaticae 21:1001–1035
3. Arrighi P, Grattage J (2009) Intrinsically universal n-dimensional quantum cellular automata. Journal version of refereed conference proceedings. ArXiv preprint: arXiv:0907.3827 (submitted)
4. Arrighi P, Grattage J (2010) A simple n-dimensional intrinsically universal quantum cellular automaton. In: Language and automata theory and applications. Lecture notes in computer science, vol 6031. Springer, Heidelberg, pp 70–81
5. Arrighi P, Nesme V, Werner RF (2008) Quantum cellular automata over finite, unbounded configurations. In: Proceedings of MFCS. Lecture notes in computer science, vol 5196. Springer, Heidelberg, pp 64–75