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Transformed composite sequences for improved qubit addressing

Publication ,  Journal Article
Merrill, JT; Doret, SC; Vittorini, G; Addison, JP; Brown, KR
Published in: Physical Review A - Atomic, Molecular, and Optical Physics
October 2, 2014

Selective laser addressing of a single atom or atomic ion qubit can be improved using narrow-band composite pulse sequences. We describe a Lie-algebraic technique to generalize known narrow-band sequences and introduce sequences related by dilation and rotation of sequence generators. Our method improves known narrow-band sequences by decreasing both the pulse time and the residual error. Finally, we experimentally demonstrate these composite sequences using 40Ca+ ions trapped in a surface-electrode ion trap.

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Published In

Physical Review A - Atomic, Molecular, and Optical Physics

DOI

EISSN

1094-1622

ISSN

1050-2947

Publication Date

October 2, 2014

Volume

90

Issue

4

Related Subject Headings

  • General Physics
  • 03 Chemical Sciences
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Merrill, J. T., Doret, S. C., Vittorini, G., Addison, J. P., & Brown, K. R. (2014). Transformed composite sequences for improved qubit addressing. Physical Review A - Atomic, Molecular, and Optical Physics, 90(4). https://doi.org/10.1103/PhysRevA.90.040301
Merrill, J. T., S. C. Doret, G. Vittorini, J. P. Addison, and K. R. Brown. “Transformed composite sequences for improved qubit addressing.” Physical Review A - Atomic, Molecular, and Optical Physics 90, no. 4 (October 2, 2014). https://doi.org/10.1103/PhysRevA.90.040301.
Merrill JT, Doret SC, Vittorini G, Addison JP, Brown KR. Transformed composite sequences for improved qubit addressing. Physical Review A - Atomic, Molecular, and Optical Physics. 2014 Oct 2;90(4).
Merrill, J. T., et al. “Transformed composite sequences for improved qubit addressing.” Physical Review A - Atomic, Molecular, and Optical Physics, vol. 90, no. 4, Oct. 2014. Scopus, doi:10.1103/PhysRevA.90.040301.
Merrill JT, Doret SC, Vittorini G, Addison JP, Brown KR. Transformed composite sequences for improved qubit addressing. Physical Review A - Atomic, Molecular, and Optical Physics. 2014 Oct 2;90(4).

Published In

Physical Review A - Atomic, Molecular, and Optical Physics

DOI

EISSN

1094-1622

ISSN

1050-2947

Publication Date

October 2, 2014

Volume

90

Issue

4

Related Subject Headings

  • General Physics
  • 03 Chemical Sciences
  • 02 Physical Sciences
  • 01 Mathematical Sciences