Trapped ion scaling with pulsed fast gates

@article{Bentley2015TrappedIS,
  title={Trapped ion scaling with pulsed fast gates},
  author={Christopher D. B. Bentley and Andr'e R. R. Carvalho and Joseph J. Hope},
  journal={arXiv: Quantum Physics},
  year={2015}
}
Fast entangling gates for trapped ions offer vastly improved gate operation times relative to implemented gates, as well as approaches to trap scaling. Gates on neighbouring ions only involve local ions when performed sufficiently fast, and we find that even a fast gate between distant ions with few degrees of freedom restores all the motional modes given more stringent gate speed conditions. We compare pulsed fast gate schemes, defined by a timescale faster than the trap period, and find that… 
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