@article{AIHPB_2004__40_3_367_0, author = {Collins, Beno{\^\i}t}, title = {Martin boundary theory of some quantum random walks}, journal = {Annales de l'I.H.P. Probabilit\'es et statistiques}, pages = {367--384}, publisher = {Elsevier}, volume = {40}, number = {3}, year = {2004}, doi = {10.1016/j.anihpb.2003.10.004}, zbl = {1051.31005}, mrnumber = {2060458}, language = {en}, url = {http://archive.numdam.org/articles/10.1016/j.anihpb.2003.10.004/} }