@techreport{3755, title = "Categorical Tensor Network States", author = "Jacob D. Biamonte,Stephen R.Clark and Dieter Jaksch", year = "2010", institution = "OUCL", journal = "arXiv:1012.0531v1 [quant-ph]", keywords = "Tensor Networks, Simulation, MPS, CTNS, PEPS, MERA, Category Theory, Quantum Mechanics and Quantum Theory", month = "Sep", number = "RR-10-14", pages = "31", url = "http://arxiv.org/pdf/1012.0531v1", }