scholarly journals Comment on “Quantum Teleportation of Eight-Qubit State via Six-Qubit Cluster State”

2018 ◽  
Vol 57 (7) ◽  
pp. 2213-2217 ◽  
Author(s):  
Mitali Sisodia ◽  
Anirban Pathak
Keyword(s):  
Quantum Teleportation ◽  
Cluster State ◽  
Qubit State

scholarly journals An efficient quantum teleportation of six-qubit state via an eight-qubit cluster state

2018 ◽  
Vol 96 (6) ◽  
pp. 650-653 ◽  
Author(s):  
Nan Zhao ◽  
Min Li ◽  
Nan Chen ◽  
Chang-xing Pei
Keyword(s):  
Quantum Channel ◽  
Quantum Teleportation ◽  
Cluster State ◽  
Qubit State ◽  
Particle State ◽  
Projective Measurement ◽  
Particle Cluster ◽  
Von Neumann ◽  
Original State ◽  
Intrinsic Efficiency

We present a scheme for teleporting a certain class of six-particle state via an eight-particle cluster state as quantum channel. In our scheme, the sender merely needs to perform an eight-particle von-Neumann projective measurement, and the receiver gives a corresponding general evolution to restore the original state. Our scheme is a deterministic scheme. Compared with other schemes proposed before, our scheme possesses higher intrinsic efficiency.

Quantum Teleportation of Eight-Qubit State via Six-Qubit Cluster State

2017 ◽  
Vol 57 (2) ◽  
pp. 516-522 ◽  
Author(s):  
Nan Zhao ◽  
Min Li ◽  
Nan Chen ◽  
Chang-hua Zhu ◽  
Chang-xing Pei
Keyword(s):  
Quantum Teleportation ◽  
Cluster State ◽  
Qubit State
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