@article { My:MajorityReduc, title = {A Method of Majority Logic Reduction for Quantum Cellular Automata}, journal = {IEEE Trans. Nano.}, volume = {3}, number = {4}, year = {2004}, month = {December}, pages = {443--450}, type = {article}, author = { Zhang, R. and Walus, K. and Wang, W. and Jullien, G. A.} }