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Hyperfine-Induced Decay in Triple Quantum Dots

Quantum Physics 2013-01-09 v1
Authors: Thaddeus D. Ladd
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Abstract

We analyze the effects of hyperfine interactions on coherent control experiments in triple quantum dots. By exploiting Hamiltonian symmetries and the SU(3) structure of the triple-dot system under pseudo-exchange and longitudinal hyperfine couplings, we provide analytic formulae for the hyperfine decay of triple-dot Rabi and dephasing experiments.

Keywords

atomic and molecular interactions

Cite

@article{arxiv.1204.4844,
  title  = {Hyperfine-Induced Decay in Triple Quantum Dots},
  author = {Thaddeus D. Ladd},
  journal= {arXiv preprint arXiv:1204.4844},
  year   = {2013}
}

Comments

5 pages, 2 figures

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