Entangling ions in arrays of microscopic traps

T. Calarco; J. I. Cirac; P. Zoller

doi:10.1103/PhysRevA.63.062304

Entangling ions in arrays of microscopic traps

Quantum Physics 2009-11-06 v1

Authors: T. Calarco , J. I. Cirac , P. Zoller

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Abstract

We consider a system of particles in an array of microscopic traps, coupled to each other via electrostatic interaction, and pushed by an external state-dependent force. We show how to implement a two-qubit quantum gate between two such particles with a high fidelity.

Keywords

ion entanglement microscopic trap array electrostatic interaction state-dependent force two-qubit gate high fidelity

Cite

@article{arxiv.quant-ph/0010105,
  title  = {Entangling ions in arrays of microscopic traps},
  author = {T. Calarco and J. I. Cirac and P. Zoller},
  journal= {arXiv preprint arXiv:quant-ph/0010105},
  year   = {2009}
}

Comments

16 pages, 5 figures, uses epsfig

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