scholarly journals Teleportation of entangled states without Bell-state measurement

2005 ◽  
Vol 72 (4) ◽  
Author(s):  
Wesley B. Cardoso ◽  
A. T. Avelar ◽  
B. Baseia ◽  
N. G. de Almeida
Keyword(s):  
Bell State ◽  
Entangled States ◽  
Bell State Measurement ◽  
State Measurement

QUANTUM AUTHENTICATION USING ENTANGLED STATES

2004 ◽  
Vol 15 (04) ◽  
pp. 609-617 ◽  
Author(s):  
XIAOYU LI ◽  
HOWARD BARNUM
Keyword(s):  
Bell State ◽  
Authentication Scheme ◽  
Entangled States ◽  
Bell State Measurement ◽  
Epr Pairs ◽  
State Measurement ◽  
Quantum Authentication ◽  
Einstein Podolsky Rosen

A quantum authentication scheme is presented in this paper. Two parties share Einstein-Podolsky-Rosen(EPR) pairs previously as the identification token. They create auxiliary EPR pairs to interact with the identification token. Then the authentication is accomplished by a complete Bell state measurement. This scheme is proved to be secure. If no errors and eavesdroppers exist in the transmission, the identification token is unchanged after the authentication. So it can be reused.

Teleportation of entangled states without Bell-state measurement via a two-photon process

2011 ◽  
Vol 284 (4) ◽  
pp. 1086-1089 ◽  
Author(s):  
A.D. dSouza ◽  
W.B. Cardoso ◽  
A.T. Avelar ◽  
B. Baseia
Keyword(s):  
Bell State ◽  
Entangled States ◽  
Bell State Measurement ◽  
Two Photon ◽  
State Measurement ◽  
Photon Process

Scheme for teleportation of entangled states without Bell-state measurement by using one atom

2011 ◽  
Vol 84 (1) ◽  
pp. 015403 ◽  
Author(s):  
Wen-Chao Qiang ◽  
Lei Zhang ◽  
Ai-Ping Zhang ◽  
Shi-Hai Dong
Keyword(s):  
Bell State ◽  
Entangled States ◽  
Bell State Measurement ◽  
State Measurement

Single-photon Bell state measurement based on a quantum random walk

2019 ◽  
Vol 100 (4) ◽  
Author(s):  
Xiao-Xiao Chen ◽  
Jia-Zhi Yang ◽  
Xu-Dan Chai ◽  
An-Ning Zhang
Keyword(s):  
Random Walk ◽  
Single Photon ◽  
Bell State ◽  
Quantum Random Walk ◽  
Bell State Measurement ◽  
State Measurement
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