Ryszard Horodecki Sergei Ya. Kilin Janusz Kowalik Quantum Cryptography and Computing 2010 IOS Press NATO Science for Peace and Security Series - D: Information and Communication Security 26 978-1-60750-019-3 http://www.booksonline.iospress.nl/Content/View.aspx?piid=17176 db/series/natosec/natosec26.html