Charge sensing of excited states in an isolated double quantum dot

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

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Charge sensing of excited states in an isolated double quantum dot. / C. Johnson, A.; M. Marcus, C.; P. Hanson, M.; C. Gossard, A.

In: Physical Review B, Vol. 71, No. 11, 31.12.2005, p. 115333.

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

Harvard

C. Johnson, A, M. Marcus, C, P. Hanson, M & C. Gossard, A 2005, 'Charge sensing of excited states in an isolated double quantum dot', Physical Review B, vol. 71, no. 11, pp. 115333. https://doi.org/10.1103/PhysRevB.71.115333

APA

C. Johnson, A., M. Marcus, C., P. Hanson, M., & C. Gossard, A. (2005). Charge sensing of excited states in an isolated double quantum dot. Physical Review B, 71(11), 115333. https://doi.org/10.1103/PhysRevB.71.115333

Vancouver

C. Johnson A, M. Marcus C, P. Hanson M, C. Gossard A. Charge sensing of excited states in an isolated double quantum dot. Physical Review B. 2005 Dec 31;71(11):115333. https://doi.org/10.1103/PhysRevB.71.115333

Author

C. Johnson, A. ; M. Marcus, C. ; P. Hanson, M. ; C. Gossard, A. / Charge sensing of excited states in an isolated double quantum dot. In: Physical Review B. 2005 ; Vol. 71, No. 11. pp. 115333.

Bibtex

@article{ee48cca90f5449a1a1be24cd80ba75ab,
title = "Charge sensing of excited states in an isolated double quantum dot",
abstract = "Pulsed electrostatic gating combined with capacitive charge sensing is used to perform excited state spectroscopy of an electrically isolated double-quantum-dot system. The tunneling rate of a single charge moving between the two dots is affected by the alignment of quantized energy levels; measured tunneling probabilities thereby reveal spectral features. Two pulse sequences are investigated, one of which, termed latched detection, allows measurement of a single tunneling event without repetition. Both provide excited-state spectroscopy without electrical contact to the double-dot system.",
keywords = "cond-mat.mes-hall",
author = "{C. Johnson}, A. and {M. Marcus}, C. and {P. Hanson}, M. and {C. Gossard}, A.",
year = "2005",
month = dec,
day = "31",
doi = "10.1103/PhysRevB.71.115333",
language = "English",
volume = "71",
pages = "115333",
journal = "Physical Review B",
issn = "2469-9950",
publisher = "American Physical Society",
number = "11",

}

RIS

TY - JOUR

T1 - Charge sensing of excited states in an isolated double quantum dot

AU - C. Johnson, A.

AU - M. Marcus, C.

AU - P. Hanson, M.

AU - C. Gossard, A.

PY - 2005/12/31

Y1 - 2005/12/31

N2 - Pulsed electrostatic gating combined with capacitive charge sensing is used to perform excited state spectroscopy of an electrically isolated double-quantum-dot system. The tunneling rate of a single charge moving between the two dots is affected by the alignment of quantized energy levels; measured tunneling probabilities thereby reveal spectral features. Two pulse sequences are investigated, one of which, termed latched detection, allows measurement of a single tunneling event without repetition. Both provide excited-state spectroscopy without electrical contact to the double-dot system.

AB - Pulsed electrostatic gating combined with capacitive charge sensing is used to perform excited state spectroscopy of an electrically isolated double-quantum-dot system. The tunneling rate of a single charge moving between the two dots is affected by the alignment of quantized energy levels; measured tunneling probabilities thereby reveal spectral features. Two pulse sequences are investigated, one of which, termed latched detection, allows measurement of a single tunneling event without repetition. Both provide excited-state spectroscopy without electrical contact to the double-dot system.

KW - cond-mat.mes-hall

U2 - 10.1103/PhysRevB.71.115333

DO - 10.1103/PhysRevB.71.115333

M3 - Journal article

VL - 71

SP - 115333

JO - Physical Review B

JF - Physical Review B

SN - 2469-9950

IS - 11

ER -

ID: 40383225