Large Scale Quantum Computation in an Anharmonic Linear Ion Trap
Quantum Physics
2009-09-03 v2
Abstract
We propose a large-scale quantum computer architecture by stabilizing a single large linear ion chain in a very simple trap geometry. By confining ions in an anharmonic linear trap with nearly uniform spacing between ions, we show that high-fidelity quantum gates can be realized in large linear ion crystals under the Doppler temperature based on coupling to a near-continuum of transverse motional modes with simple shaped laser pulses.
Cite
@article{arxiv.0901.0579,
title = {Large Scale Quantum Computation in an Anharmonic Linear Ion Trap},
author = {G. -D. Lin and S. -L. Zhu and R. Islam and K. Kim and M. -S. Chang and S. Korenblit and C. Monroe and L. -M. Duan},
journal= {arXiv preprint arXiv:0901.0579},
year = {2009}
}
Comments
5 pages, 4 figures