Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot

Research output: Contribution to journal › Journal article › Research › peer-review

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Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot. / Johnson, Anna Ansaba; M. Marcus, C.; Hanson, Mats; Gossard, A.

In: Physical Review Letters, Vol. 93, No. 10, 22.12.2003.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Johnson, AA, M. Marcus, C, Hanson, M & Gossard, A 2003, 'Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot', Physical Review Letters, vol. 93, no. 10. https://doi.org/10.1103/PhysRevLett.93.106803

APA

Johnson, A. A., M. Marcus, C., Hanson, M., & Gossard, A. (2003). Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot. Physical Review Letters, 93(10). https://doi.org/10.1103/PhysRevLett.93.106803

Vancouver

Johnson AA, M. Marcus C, Hanson M, Gossard A. Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot. Physical Review Letters. 2003 Dec 22;93(10). https://doi.org/10.1103/PhysRevLett.93.106803

Author

Johnson, Anna Ansaba ; M. Marcus, C. ; Hanson, Mats ; Gossard, A. / Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot. In: Physical Review Letters. 2003 ; Vol. 93, No. 10.

Bibtex

@article{ec0d1e5086b5405fab358224dc7822c1,
title = "Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot",
abstract = "We investigate a tunable Fano interferometer consisting of a quantum dot coupled via tunneling to a one-dimensional channel. In addition to Fano resonance, the channel shows strong Coulomb response to the dot, with a single electron modulating channel conductance by factors of up to 100. Where these effects coexist, lineshapes with up to four extrema are found. A model of Coulomb-modified Fano resonance is developed and gives excellent agreement with experiment.",
keywords = "cond-mat.mes-hall",
author = "Johnson, {Anna Ansaba} and {M. Marcus}, C. and Mats Hanson and A. Gossard",
year = "2003",
month = dec,
day = "22",
doi = "10.1103/PhysRevLett.93.106803",
language = "English",
volume = "93",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Coulomb-Modified Fano Resonance in a One-Lead Quantum Dot

AU - Johnson, Anna Ansaba

AU - M. Marcus, C.

AU - Hanson, Mats

AU - Gossard, A.

PY - 2003/12/22

Y1 - 2003/12/22

N2 - We investigate a tunable Fano interferometer consisting of a quantum dot coupled via tunneling to a one-dimensional channel. In addition to Fano resonance, the channel shows strong Coulomb response to the dot, with a single electron modulating channel conductance by factors of up to 100. Where these effects coexist, lineshapes with up to four extrema are found. A model of Coulomb-modified Fano resonance is developed and gives excellent agreement with experiment.

AB - We investigate a tunable Fano interferometer consisting of a quantum dot coupled via tunneling to a one-dimensional channel. In addition to Fano resonance, the channel shows strong Coulomb response to the dot, with a single electron modulating channel conductance by factors of up to 100. Where these effects coexist, lineshapes with up to four extrema are found. A model of Coulomb-modified Fano resonance is developed and gives excellent agreement with experiment.

KW - cond-mat.mes-hall

U2 - 10.1103/PhysRevLett.93.106803

DO - 10.1103/PhysRevLett.93.106803

M3 - Journal article

C2 - 15447436

VL - 93

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 10

ER -

ID: 38447552