@inproceedings{STOC-1999-AmbainisNTV,
	author        = "Andris Ambainis and Ashwin Nayak and Amnon Ta-Shma and Umesh V. Vazirani",
	booktitle     = "{Proceedings of the 31st Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/301250.301347",
	isbn          = "1-58113-067-8",
	pages         = "376--383",
	publisher     = "{ACM}",
	title         = "{Dense Quantum Coding and a Lower Bound for 1-Way Quantum Automata}",
	year          = 1999,
}