Quantum teleportation of spin coherent states: beyond continuous variables teleportation

We introduce a quantum teleportation scheme that transfers a spin coherent state between two locations using entanglement. In the scheme an unknown spin coherent state lying on the equator of the Bloch sphere, such as realized in a coherent two-component Bose–Einstein condensate, is teleported onto...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Alexey N Pyrkov, Tim Byrnes
Format:	Article
Language:	English
Published:	IOP Publishing 2014-01-01
Subjects:	quantum teleportation spin coherent state Bose–Einstein condensate quantum entanglement macroscopic qubit 03.75.Gg
Online Access:	https://doi.org/10.1088/1367-2630/16/7/073038