Deterministically entangling distant nitrogen-vacancy centers by a nanomechanical cantilever

Z. Y. Xu; Y. M. Hu; W. L. Yang; M. Feng; J. F. Du

doi:10.1103/PhysRevA.80.022335

Deterministically entangling distant nitrogen-vacancy centers by a nanomechanical cantilever

Quantum Physics 2009-08-27 v2

Authors: Z. Y. Xu , Y. M. Hu , W. L. Yang , M. Feng , J. F. Du

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Abstract

We present a practical scheme by global addressing to deterministically entangle negatively charged nitrogen-vacancy (N-V) centers in distant diamonds using a nano-mechanical cantilever with the magnetic tips strongly coupled to the N-V electron spins. Symmetric Dicke states are generated as an example, and the experimental feasibility and challenge of our scheme are discussed.

Keywords

deterministic entanglement nitrogen-vacancy center nanomechanical cantilever Dicke state global addressing electron spin

Cite

@article{arxiv.0907.5550,
  title  = {Deterministically entangling distant nitrogen-vacancy centers by a nanomechanical cantilever},
  author = {Z. Y. Xu and Y. M. Hu and W. L. Yang and M. Feng and J. F. Du},
  journal= {arXiv preprint arXiv:0907.5550},
  year   = {2009}
}

Comments

5 pages, 4 figures

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