Titlebook: Quantum Optics of Light Scattering; Alexander A. Lisyansky,Evgeny S. Andrianov,Vladisl Book 2024 The Editor(s) (if applicable) and The Aut

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Open Quantum Systemsinteraction between a two-level atom and the reservoir consisting of free space modes. We employ the Born-Markov approximation to tackle the Weisskopf-Wigner problem of the relaxation of a two-level atom within this reservoir..Within the Schrödinger picture, we introduce a pivotal concept: the densi

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Quantum Description of Rayleigh Scattering of Quantized Electromagnetic Fieldaneous emission of the photons of the incident mode into the reservoir of free space modes. We critically evaluate multiple formulations of this problem, encompassing scenarios involving single- and multiple-photon scatterings, and the scattering of coherent light..We derive and solve the Lindblad e

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Spontaneous Raman Scatteringe space modes reservoir, the dephasing reservoir associated with spectral line broadening in gases, and the reservoir responsible for vibron mode relaxation. These reservoirs are essential for facilitating light emission by atoms..We demonstrate that, under the conditions of weak interaction between

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Surface-Enhanced Raman Scattering (SERS)arises from the localized enhancement of the scattered field, attributed to plasmonic resonance. Individual metallic nanoparticles, dimers, and surface irregularities serve as localized field amplifiers, often referred to as “hot points” or plasmonic nanoantennas in the literature..We demonstrate th