On-demand population of Andreev levels by their ionization in the presence of Coulomb blockade

Kurzanzeige
dc.contributor.authorKurilovich, Pavel D.
dc.contributor.authorKurilovich, Vladislav D.
dc.contributor.authorSvetogorov, Aleksandr
dc.contributor.authorBelzig, Wolfgang
dc.contributor.authorDevoret, Michel H.
dc.contributor.authorGlazman, Leonid I.
dc.date.accessioned2023-12-14T15:05:03Z
dc.date.available2023-12-14T15:05:03Z
dc.date.issued2023-12-12
dc.description.abstractA mechanism to deterministically prepare a nanowire Josephson junction in an odd parity state is proposed. The mechanism involves population of two Andreev levels by a resonant microwave drive breaking a Cooper pair, and a subsequent ionization of one of the levels by the same drive. Robust preparation of the odd state is allowed by a residual Coulomb repulsion in the junction. A similar resonant process can also be used to prepare the junction in the even state. Our theory explains a recent experiment [J. J. Wesdorp, et al., Phys. Rev. Lett. 131, 117001 (2023)].
dc.description.versionsubmitted
dc.identifier.arxiv2312.07512
dc.identifier.doi10.48550/arXiv.2312.07512
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/68739
dc.language.isoeng
dc.subjectMesoscale and Nanoscale Physics
dc.subjectJosephson junction
dc.subjectAndreev levels
dc.subject.ddc530
dc.titleOn-demand population of Andreev levels by their ionization in the presence of Coulomb blockadeeng
dc.typePREPRINT
dspace.entity.typePublication
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@unpublished{Kurilovich2023-12-12Ondem-68739,
  year={2023},
  doi={10.48550/arXiv.2312.07512},
  title={On-demand population of Andreev levels by their ionization in the presence of Coulomb blockade},
  author={Kurilovich, Pavel D. and Kurilovich, Vladislav D. and Svetogorov, Aleksandr and Belzig, Wolfgang and Devoret, Michel H. and Glazman, Leonid I.}
}
kops.citation.iso690KURILOVICH, Pavel D., Vladislav D. KURILOVICH, Aleksandr SVETOGOROV, Wolfgang BELZIG, Michel H. DEVORET, Leonid I. GLAZMAN, 2023. On-demand population of Andreev levels by their ionization in the presence of Coulomb blockadedeu
kops.citation.iso690KURILOVICH, Pavel D., Vladislav D. KURILOVICH, Aleksandr SVETOGOROV, Wolfgang BELZIG, Michel H. DEVORET, Leonid I. GLAZMAN, 2023. On-demand population of Andreev levels by their ionization in the presence of Coulomb blockadeeng
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