@inproceedings { karim2007b, title = {On the Error Effects of Random Clock Shifts in Quantum Cellular Automata Circuits}, journal = {In Proceedings of 22nd IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems, DFT 2007}, year = {2007}, month = {2007}, pages = {487-495}, address = {Rome, Italy}, author = {Faizal Karim, Marco Ottavi, Vikram Vankamamidi, Konrad Walus, Andre Ivanov} }