Home >

news Help

Publication Information


Title
Japanese: 
English:Multiparty quantum-key-distribution protocol without use of entanglement 
Author
Japanese: 松本隆太郎.  
English: Ryutaroh Matsumoto.  
Language English 
Journal/Book name
Japanese: 
English:Physical Review A 
Volume, Number, Page Vol. A 76    No. 6    pp. 062316-1
Published date Dec. 2007 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
DOI https://doi.org/10.1103/PhysRevA.76.062316
Abstract We propose a quantum-key-distribution protocol that enables three parties to agree at once on a sharedcommon random bit string in the presence of an eavesdropper without use of entanglement. We prove itsunconditional security and analyze the key rate.

©2007 Tokyo Institute of Technology All rights reserved.