@inproceedings{STOC-2001-AmbainisBNVW,
	author        = "Andris Ambainis and Eric Bach and Ashwin Nayak and Ashvin Vishwanath and John Watrous",
	booktitle     = "{Proceedings of the 33rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/380752.380757",
	isbn          = "1-58113-349-9",
	pages         = "37--49",
	publisher     = "{ACM}",
	title         = "{One-dimensional quantum walks}",
	year          = 2001,
}