Interactions of quantum systems with pulses of quantized radiation: From a cascaded master equation to a traveling mode perspective

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Standard

Interactions of quantum systems with pulses of quantized radiation : From a cascaded master equation to a traveling mode perspective. / Christiansen, Victor Rueskov; Kiilerich, Alexander Holm; Mølmer, Klaus.

I: Physical Review A, Bind 107, Nr. 1, 013706, 2023.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Christiansen, VR, Kiilerich, AH & Mølmer, K 2023, 'Interactions of quantum systems with pulses of quantized radiation: From a cascaded master equation to a traveling mode perspective', Physical Review A, bind 107, nr. 1, 013706. https://doi.org/10.1103/PhysRevA.107.013706

APA

Christiansen, V. R., Kiilerich, A. H., & Mølmer, K. (2023). Interactions of quantum systems with pulses of quantized radiation: From a cascaded master equation to a traveling mode perspective. Physical Review A, 107(1), [013706]. https://doi.org/10.1103/PhysRevA.107.013706

Vancouver

Christiansen VR, Kiilerich AH, Mølmer K. Interactions of quantum systems with pulses of quantized radiation: From a cascaded master equation to a traveling mode perspective. Physical Review A. 2023;107(1). 013706. https://doi.org/10.1103/PhysRevA.107.013706

Author

Christiansen, Victor Rueskov ; Kiilerich, Alexander Holm ; Mølmer, Klaus. / Interactions of quantum systems with pulses of quantized radiation : From a cascaded master equation to a traveling mode perspective. I: Physical Review A. 2023 ; Bind 107, Nr. 1.

Bibtex

@article{85b9156982224989ae74469019d77d32,
title = "Interactions of quantum systems with pulses of quantized radiation: From a cascaded master equation to a traveling mode perspective",
abstract = "The interaction of a propagating pulse of quantum radiation with a localized quantum system can be described by a cascaded master equation with a distinct initially populated input and a finally populated output field mode [Kiilerich and M{\o}lmer, Phys. Rev. Lett. 123, 123604 (2019)0031-900710.1103/PhysRevLett.123.123604]. By transformation to an appropriate interaction picture, we break the cascaded nature of the master equation and recover an effective time-dependent interaction with a lossless single mode and a supplementary lossy mode. The former closely represents the traveling pulse, while the latter constitutes a non-Markovian component in the exchange of quanta between the scatterer and the quantized field. The transformed master equation offers important insights into the system dynamics, and it permits numerically efficient solutions. ",
author = "Christiansen, {Victor Rueskov} and Kiilerich, {Alexander Holm} and Klaus M{\o}lmer",
note = "Publisher Copyright: {\textcopyright} 2023 American Physical Society.",
year = "2023",
doi = "10.1103/PhysRevA.107.013706",
language = "English",
volume = "107",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Interactions of quantum systems with pulses of quantized radiation

T2 - From a cascaded master equation to a traveling mode perspective

AU - Christiansen, Victor Rueskov

AU - Kiilerich, Alexander Holm

AU - Mølmer, Klaus

N1 - Publisher Copyright: © 2023 American Physical Society.

PY - 2023

Y1 - 2023

N2 - The interaction of a propagating pulse of quantum radiation with a localized quantum system can be described by a cascaded master equation with a distinct initially populated input and a finally populated output field mode [Kiilerich and Mølmer, Phys. Rev. Lett. 123, 123604 (2019)0031-900710.1103/PhysRevLett.123.123604]. By transformation to an appropriate interaction picture, we break the cascaded nature of the master equation and recover an effective time-dependent interaction with a lossless single mode and a supplementary lossy mode. The former closely represents the traveling pulse, while the latter constitutes a non-Markovian component in the exchange of quanta between the scatterer and the quantized field. The transformed master equation offers important insights into the system dynamics, and it permits numerically efficient solutions.

AB - The interaction of a propagating pulse of quantum radiation with a localized quantum system can be described by a cascaded master equation with a distinct initially populated input and a finally populated output field mode [Kiilerich and Mølmer, Phys. Rev. Lett. 123, 123604 (2019)0031-900710.1103/PhysRevLett.123.123604]. By transformation to an appropriate interaction picture, we break the cascaded nature of the master equation and recover an effective time-dependent interaction with a lossless single mode and a supplementary lossy mode. The former closely represents the traveling pulse, while the latter constitutes a non-Markovian component in the exchange of quanta between the scatterer and the quantized field. The transformed master equation offers important insights into the system dynamics, and it permits numerically efficient solutions.

U2 - 10.1103/PhysRevA.107.013706

DO - 10.1103/PhysRevA.107.013706

M3 - Journal article

AN - SCOPUS:85146144982

VL - 107

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 1

M1 - 013706

ER -

ID: 372817447