DocumentCode
2015249
Title
Quantum Secure Direct Intercommunication with Superdense Coding
Author
Guo, Ying ; Lee, Moon Ho
Author_Institution
Sch. of Inf. Sci. & Eng., Central South Univ., Changsha, China
fYear
2008
fDate
13-15 Dec. 2008
Firstpage
105
Lastpage
108
Abstract
A quantum secure direct intercommunication scheme is proposed to exchange directly the communicators´ secret messages by making use of swapping entanglement of Bell states. It has great capacity to distribute the secret messages since these messages have been imposed on high-dimensional Bell states via the local unitary operations with superdense coding. The security is ensured by the secure transmission of the travel sequences and the application of entanglement swapping.
Keywords
cryptographic protocols; quantum cryptography; entanglement swapping; high-dimensional Bell states; quantum secure direct intercommunication; superdense coding; Cryptography; Information science; Information security; Moon; National security; Paramagnetic resonance; Protocols; Quantum entanglement; Quantum mechanics; Teleportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Security Technology, 2008. SECTECH '08. International Conference on
Conference_Location
Hainan Island
Print_ISBN
978-0-7695-3486-2
Type
conf
DOI
10.1109/SecTech.2008.54
Filename
4725355
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