Fast ion shuttling which is robust versus oscillatory perturbations

Hilario Espinós; Javier Echanobe; Xiao-Jing Lu; Juan Gonzalo Muga

doi:10.1098/rsta.2021.0269

Fast ion shuttling which is robust versus oscillatory perturbations

Quantum Physics 2022-01-20 v1

Authors: Hilario Espinós , Javier Echanobe , Xiao-Jing Lu , Juan Gonzalo Muga

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

Shuttling protocols designed by shortcut-to-adiabaticity techniques may suffer from perturbations and imperfect implementations. We study the motional excitation of a single ion shuttled in harmonic traps with time-dependent, "systematic" oscillatory perturbations around the nominal parameters. These elementary perturbations could form any other by superposition. Robust shuttling strategies are proposed and compared, and optimizations are performed.

Keywords

nonlinear dynamics trapped ion quantum computing hydrodynamic instability

Cite

@article{arxiv.2201.07555,
  title  = {Fast ion shuttling which is robust versus oscillatory perturbations},
  author = {Hilario Espinós and Javier Echanobe and Xiao-Jing Lu and Juan Gonzalo Muga},
  journal= {arXiv preprint arXiv:2201.07555},
  year   = {2022}
}

Comments

20 pages, 11 figures

Related papers

View all related →