Journal Article

PUBDB-2025-00305

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Stochastic modeling of superfluorescence in compact systems

Chuchurka, S. (Corresponding author)Extern* ; Sukharnikov, V. (Corresponding author)Extern* ; Benediktovitch, A.XFEL.EU*DESY* ; Rohringer, N.XFEL.EU*DESY*

2024
Inst. Woodbury, NY

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Please use a persistent id in citations: doi:10.1103/PhysRevA.110.053703  doi:10.3204/PUBDB-2025-00305

Report No.: arXiv:2312.06537

Abstract: We propose an approach based on stochastic differential equations to describe superfluorescence in compact ensembles of multilevel emitters in the presence of various incoherent processes. This approach has a numerical complexity that does not depend on the number of emitters. The stochastic differential equations are derived directly from the quantum master equation. In this study, we present a series of numerical examples, comparing our solution to exact calculations and discussing the limits of applicability. For many relevant cases, the proposed stochastic differential equations provide accurate results and correctly capture quantum many-body correlation effects.

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Contributing Institute(s):

1. Theoretical ultrafast X-ray science (FS-TUX)

Research Program(s):

1. 631 - Matter – Dynamics, Mechanisms and Control (POF4-631) (POF4-631)
2. HIDSS-0002 - DASHH: Data Science in Hamburg - Helmholtz Graduate School for the Structure of Matter (2019_IVF-HIDSS-0002) (2019_IVF-HIDSS-0002)
3. DFG project G:(GEPRIS)390715994 - EXC 2056: CUI: Advanced Imaging of Matter (390715994) (390715994)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2024

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Electronics and Telecommunications Collection ; Current Contents - Physical, Chemical and Earth Sciences ; Essential Science Indicators ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Chuchurka, S. (Corresponding author)DESY* ; Sukharnikov, V.Extern* ; Benediktovitch, A.XFEL.EU*DESY* ; Rohringer, N.XFEL.EU*DESY*
Stochastic modeling of superfluorescence in compact systems
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