caa a22 4500 445886854 CHVBK 20180317145602.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s11128-010-0188-8 doi (NATIONALLICENCE)springer-10.1007/s11128-010-0188-8 Vasiliu Eugene Odessa National Academy of Telecommunications named after O.S. Popov, Koval'ska 1, 65029, Odessa, Ukraine aut Non-coherent attack on the ping-pong protocol with completely entangled pairs of qutrits [Elektronische Daten] [Eugene Vasiliu] The non-coherent attack on the ping-pong protocol with completely entangled pairs of three-dimensional quantum systems (qutrits) is analyzed. The expression for the amount of the eavesdropper's information as functions of attack detection probability is derived. It is shown that the security of the ping-pong protocol with pairs of qutrits is higher than the security of the protocol with pairs of qubits. It is also shown that with the use by legitimate users in a control mode of two mutually unbiased measuring bases, the ping-pong protocol with pairs of qutrits possesses only asymptotic security, as well as the protocol with entangled qubits. Springer Science+Business Media, LLC, 2010 Ping-pong protocol nationallicence Non-coherent attack nationallicence Eavesdropper's amount of information nationallicence Asymptotic security nationallicence Quantum Information Processing Springer US; http://www.springer-ny.com 10/2(2011-04-01), 189-202 1570-0755 10:2<189 2011 10 11128 https://doi.org/10.1007/s11128-010-0188-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11128-010-0188-8 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Vasiliu Eugene Odessa National Academy of Telecommunications named after O.S. Popov, Koval'ska 1, 65029, Odessa, Ukraine aut NATIONALLICENCE 773 0- Quantum Information Processing Springer US; http://www.springer-ny.com 10/2(2011-04-01), 189-202 1570-0755 10:2<189 2011 10 11128 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer