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1 June 2005 Quantum cryptography with floating basis protocol
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Proceedings Volume 5833, Quantum Informatics 2004; (2005)
Event: 18th International Conference on Photoelectronics and Night Vision Devices and Quantum Informatics 2004, 2004, Moscow, Russian Federation
A new Quantum cryptography protocols with several bases and infinite number of bases is proposed. This work considers with the idea of enlarging number of bases. The first part of the work presents an experimental realization of two three and six bases protocols. Then principle of enlarging of the bases number leads to the infinite number of bases or to the floating basis protocol. This protocol requires existence of some secret key. This key helps to make Alice's and Bob's bases coincide. So the transmission becomes twice faster and restricts ofthe mean photon number becomes lower.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yury Kurochkin "Quantum cryptography with floating basis protocol", Proc. SPIE 5833, Quantum Informatics 2004, (1 June 2005);


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