@article{5395, title = {A Single-shot Measurement of the Energy of Product States in a Translation Invariant Spin Chain Can Replace Any Quantum Computation}, author = {Janzing, D. and Wocjan, P. and Zhang, S.}, journal = {New Journal of Physics}, volume = {10}, number = {093004}, pages = {1-18}, organization = {Max-Planck-Gesellschaft}, school = {Biologische Kybernetik}, month = sep, year = {2008}, doi = {10.1088/1367-2630/10/9/093004}, month_numeric = {9} }