Correction of Arbitrary Errors in Population Inversion of Quantum Systems by Universal Composite Pulses
Quantum Physics
2015-06-19 v2
Abstract
We introduce universal broadband composite pulse sequences for robust high-fidelity population inversion in two-state quantum systems, which compensate deviations in any experimental parameter (e.g. pulse amplitude, pulse duration, detuning from resonance, Stark shifts, unwanted frequency chirp, etc.) and are applicable with any pulse shape. We demonstrate the efficiency and universality of these composite pulses by experimental data on rephasing of atomic coherences in a crystal.
Cite
@article{arxiv.1403.1201,
title = {Correction of Arbitrary Errors in Population Inversion of Quantum Systems by Universal Composite Pulses},
author = {Genko T. Genov and Daniel Schraft and Thomas Halfmann and Nikolay V. Vitanov},
journal= {arXiv preprint arXiv:1403.1201},
year = {2015}
}