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arXiv · 2109.12049

Multiphoton Emission

G. Díaz-Camacho·E. Zubizarreta Casalengua·J. C. López Carreño·S. Khalid·C. Tejedor·E. del Valle·F. P. Laussy
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Abstract

We describe the emission, detection and structure of multiphoton states of light. We include the effect of frequency filtering, which describes, at a fundamental level, physical detection of a quantum emitter. The case of the spontaneous emission of Fock states is treated fully and analytically. We stress this picture by contrasting it to the numerical simulation of two-photon bundles emitted from a two-level system in a cavity. We show that dynamical factors exist that allow for a more robust multiphoton emission than spontaneous emission. We also describe how this relates to thermal light.

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G. Díaz-Camacho, E. Zubizarreta Casalengua, J. C. López Carreño, S. Khalid, C. Tejedor, E. del Valle, F. P. Laussy. 2021-09-24. Multiphoton Emission. https://arxiv.org/abs/2109.12049

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