Dagmar Bruß Gábor Erdélyi Tim Meyer Tobias Riege Jörg Rothe Quantum cryptography: A survey. 2007 39 ACM Comput. Surv. 2 http://doi.acm.org/10.1145/1242471.1242474 db/journals/csur/csur39.html#BrussEMRR07