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Decoherence of Rabi oscillations of electronic spin states in a double quantum dot

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Decoherence of Rabi oscillations of electronic spin states in a double quantum dot. / Romito, Alessandro; Gefen, Yuval.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 76, No. 19, 195318, 16.11.2007.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Romito, A & Gefen, Y 2007, 'Decoherence of Rabi oscillations of electronic spin states in a double quantum dot', Physical Review B - Condensed Matter and Materials Physics, vol. 76, no. 19, 195318. https://doi.org/10.1103/PhysRevB.76.195318

APA

Romito, A., & Gefen, Y. (2007). Decoherence of Rabi oscillations of electronic spin states in a double quantum dot. Physical Review B - Condensed Matter and Materials Physics, 76(19), [195318]. https://doi.org/10.1103/PhysRevB.76.195318

Vancouver

Romito A, Gefen Y. Decoherence of Rabi oscillations of electronic spin states in a double quantum dot. Physical Review B - Condensed Matter and Materials Physics. 2007 Nov 16;76(19):195318. doi: 10.1103/PhysRevB.76.195318

Author

Romito, Alessandro ; Gefen, Yuval. / Decoherence of Rabi oscillations of electronic spin states in a double quantum dot. In: Physical Review B - Condensed Matter and Materials Physics. 2007 ; Vol. 76, No. 19.

Bibtex

@article{94d8120e64284792adb5235183ad6240,
title = "Decoherence of Rabi oscillations of electronic spin states in a double quantum dot",
abstract = "We study the role of charge fluctuations in the decoherence of Rabi oscillations between spin states ↑↓, ↓↑ of two electrons in a double dot structure. We consider the effects of fluctuations in energy and in the quantum state of the system, both in the classical and quantum limits. The role of state fluctuations is shown to be of leading order at sufficiently high temperature, applicable to actual experiments. At low temperature, the low frequency energy fluctuations are the only dominant contribution.",
author = "Alessandro Romito and Yuval Gefen",
year = "2007",
month = nov,
day = "16",
doi = "10.1103/PhysRevB.76.195318",
language = "English",
volume = "76",
journal = "Physical Review B: Condensed Matter and Materials Physics",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "19",

}

RIS

TY - JOUR

T1 - Decoherence of Rabi oscillations of electronic spin states in a double quantum dot

AU - Romito, Alessandro

AU - Gefen, Yuval

PY - 2007/11/16

Y1 - 2007/11/16

N2 - We study the role of charge fluctuations in the decoherence of Rabi oscillations between spin states ↑↓, ↓↑ of two electrons in a double dot structure. We consider the effects of fluctuations in energy and in the quantum state of the system, both in the classical and quantum limits. The role of state fluctuations is shown to be of leading order at sufficiently high temperature, applicable to actual experiments. At low temperature, the low frequency energy fluctuations are the only dominant contribution.

AB - We study the role of charge fluctuations in the decoherence of Rabi oscillations between spin states ↑↓, ↓↑ of two electrons in a double dot structure. We consider the effects of fluctuations in energy and in the quantum state of the system, both in the classical and quantum limits. The role of state fluctuations is shown to be of leading order at sufficiently high temperature, applicable to actual experiments. At low temperature, the low frequency energy fluctuations are the only dominant contribution.

U2 - 10.1103/PhysRevB.76.195318

DO - 10.1103/PhysRevB.76.195318

M3 - Journal article

AN - SCOPUS:36248968740

VL - 76

JO - Physical Review B: Condensed Matter and Materials Physics

JF - Physical Review B: Condensed Matter and Materials Physics

SN - 1098-0121

IS - 19

M1 - 195318

ER -