Abstract: A secure quantum deterministic communication protocol is described. The protocol is based on transmission of quantum states from unbiased bases and exploits no entanglement. It is composed form two main components: a quantum quasi secure quantum communication supported by a suitable classical message preprocessing layer. Contrary to many others propositions, it does not require large quantum registers. A security level comparable to classic block ciphers is achieved by a specially designed, purely classic, message pre- and post-processing. However, unlike to the classic communication, no key agreement is required. The protocol is also designed in such a way, that noise in the quantum channel works in advantage to legitimate users improving the security level of the communication.

Piotr ZAWADZKI, “ Confidential Deterministic Quantum Communication Using Three Quantum States” International Journal of Advanced Computer Science and Applications(IJACSA), 2(11), 2011. http://dx.doi.org/10.14569/IJACSA.2011.021103

@article{ZAWADZKI2011,
title = { Confidential Deterministic Quantum Communication Using Three Quantum States},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2011.021103},
url = {http://dx.doi.org/10.14569/IJACSA.2011.021103},
year = {2011},
publisher = {The Science and Information Organization},
volume = {2},
number = {11},
author = {Piotr ZAWADZKI}
}