DocumentCode
2315239
Title
An efficient scheme for multi-party quantum state sharing via GHZ channels
Author
Min Jiang ; Daoyi Dong
Author_Institution
Sch. of Electron. & Inf. Eng., Soochow Univ., Suzhou, China
fYear
2012
fDate
6-8 July 2012
Firstpage
5122
Lastpage
5126
Abstract
We develop an innovative and efficient scheme to share an arbitrary multi-qubit state between n agents via only one GHZ channel under control of m agents in a network. Compared with existing ones in this literature, our scheme involves less qubits, only single-qubit measurements, Bell-basis measurement and CNOT gate operations and thus exhibits a higher overall efficiency.
Keywords
quantum cryptography; telecommunication security; wireless channels; CNOT gate operations; GHZ channels; arbitrary multi-qubit state; bell-basis measurement; multiparty quantum state sharing; Atmospheric measurements; Information processing; Logic gates; Particle measurements; Protocols; Quantum entanglement; Receivers; quantum gate; quantum network; quantum state sharing;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location
Beijing
Print_ISBN
978-1-4673-1397-1
Type
conf
DOI
10.1109/WCICA.2012.6359448
Filename
6359448
Link To Document