Title :
Quantum Determined Key Distribution Scheme Using the Bell Measurement
Author :
Li, Xiaoyu ; Zhang, Dexi
Author_Institution :
Sch. of Inf. Eng., Zhengzhou Univ., Zhengzhou
Abstract :
In this paper we provide a quantum determined key distribution scheme. Unlike the previous schemes which produce a random string in the key distribution process as the key, in our scheme the two parties can share a predetermined binary string as the key with shared entangled states and performing CNOT operation and the Bell state measurement. The principles of quantum mechanics guarantees that no other people can get the key. So the scheme is unconditionally secure.
Keywords :
Bell theorem; quantum cryptography; Bell state measurement; CNOT operation; quantum cryptography; quantum determined key distribution scheme; quantum information science; quantum mechanics; Cities and towns; Cryptography; Educational institutions; Information science; Laboratories; Paramagnetic resonance; Performance evaluation; Quantum computing; Quantum entanglement; Quantum mechanics; CNOT operation; Quantum cryptography; quantum determined key distribution; security; the Bell state measurement;
Conference_Titel :
Networking and Digital Society, 2009. ICNDS '09. International Conference on
Conference_Location :
Guiyang, Guizhou
Print_ISBN :
978-0-7695-3635-4
DOI :
10.1109/ICNDS.2009.13
