作者: Pablo Arrighi , Renan Fargetton , Zizhu Wang
DOI: 10.3233/FI-2009-0041
关键词:
摘要: We give a one-dimensional quantum cellular automaton (QCA) capable of simulating all others. By this we mean that the initial configuration and local transition rule any onedimensional QCA can be encoded within universal QCA. Several steps will then correspond to one step simulated The simulation preserves topology in sense each cell is as group adjacent cells encoding linear hence does not carry cost computation. do two flavours: weak which requires an infinite but periodic strong needs only finite configuration.