Confidential Deterministic Quantum Communication Using Three Quantum States

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.

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