@article{796021, author = {V Shende and Stephen Bullock and I Markov}, title = {Recognizing Small Circuit Structure in Two-Qubit Operators}, year = {2003}, number = {70}, month = {2003-03-20 00:03:00}, publisher = {Physical Review Letters}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50705}, language = {en}, }