Ran Raz
Exponential Separation of Quantum and Classical Communication Complexity
STOC, 1999.
@inproceedings{STOC-1999-Raz, author = "Ran Raz", booktitle = "{Proceedings of the 31st Annual ACM Symposium on Theory of Computing}", doi = "10.1145/301250.301343", isbn = "1-58113-067-8", pages = "358--367", publisher = "{ACM}", title = "{Exponential Separation of Quantum and Classical Communication Complexity}", year = 1999, }