Coherent manipulation of a molecular Ln-based nuclear qudit coupled to an electron qubit

Riaz Hussain; Giuseppe Allodi; Alessandro Chiesa; Elena Garlatti; Dmitri Mitcov; Andreas Konstantatos; Kasper S. Pedersen; Roberto De Renzi; Stergios Piligkos; Stefano Carretta

doi:10.1021/jacs.8b05934

Coherent manipulation of a molecular Ln-based nuclear qudit coupled to an electron qubit

Mesoscale and Nanoscale Physics 2019-09-06 v1 Quantum Physics

Authors: Riaz Hussain , Giuseppe Allodi , Alessandro Chiesa , Elena Garlatti , Dmitri Mitcov , Andreas Konstantatos , Kasper S. Pedersen , Roberto De Renzi , Stergios Piligkos , Stefano Carretta

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Abstract

We demonstrate that the [Yb(trensal)] molecule is a prototypical coupled electronic qubit-nuclear qudit system. The combination of noise-resilient nuclear degrees of freedom and large reduction of nutation time induced by electron-nuclear mixing enables coherent manipulation of this qudit by radio-frequency pulses. Moreover, the multi-level structure of the qudit is exploited to encode and operate a qubit with embedded basic quantum error correction.

Keywords

molecular qubit nuclear qudit coherent manipulation radio-frequency pulses quantum error correction electron-nuclear mixing

Cite

@article{arxiv.1909.02374,
  title  = {Coherent manipulation of a molecular Ln-based nuclear qudit coupled to an electron qubit},
  author = {Riaz Hussain and Giuseppe Allodi and Alessandro Chiesa and Elena Garlatti and Dmitri Mitcov and Andreas Konstantatos and Kasper S. Pedersen and Roberto De Renzi and Stergios Piligkos and Stefano Carretta},
  journal= {arXiv preprint arXiv:1909.02374},
  year   = {2019}
}

Coherent manipulation of a molecular Ln-based nuclear qudit coupled to an electron qubit

Abstract

Keywords

Cite

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