Peter Høyer, Ronald de Wolf. Improved Quantum Communication Complexity Bounds for Disjointness and Equality. In Helmut Alt, Afonso Ferreira, editors, STACS 2002, 19th Annual Symposium on Theoretical Aspects of Computer Science, Antibes - Juan les Pins, France, March 14-16, 2002, Proceedings. Volume 2285 of Lecture Notes in Computer Science, pages 299-310, Springer, 2002. [doi]
Abstract is missing.