Gisin, N.Tittel, W.Zbinden, H.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1838310.17877/DE290R-12561enThe American Physical SocietyPhysical Review Letters530Reply: Gisin, Tittel, and Zbinden10.1103/PhysRevLett.86.1393article (journal)