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arXiv · 0901.0161

Generation of GHZ and W states for stationary qubits in spin network via resonance scattering

L. Jin·Z. Song
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Abstract

We propose a simple scheme to establish entanglement among stationary qubits based on the mechanism of resonance scattering between them and a single-spin-flip wave packet in designed spin network. It is found that through the natural dynamical evolution of an incident single-spin-flip wave packet in a spin network and the subsequent measurement of the output single-spin-flip wave packet,multipartite entangled states among n stationary qubits, Greenberger-Horne-Zeilinger (GHZ) and W states can be generated.

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L. Jin, Z. Song. 2009-01-01. Generation of GHZ and W states for stationary qubits in spin network via resonance scattering. https://doi.org/10.1103/physreva.79.042341

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