Evidence map›Paper›PMID 35478199›Full record

ArticleScientific reports2022

Radiative coupling of two quantum emitters in arbitrary metallic nanostructures.

JingFeng Liu, Gengyan Chen, Lingyan Li, Renming Liu, Wei Li, Guanghui Liu, Feng Wu, Yongzhu Chen

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

JingFeng LiuCollege of Electronic Engineering (College of Artificial Intelligence), South China Agricultural University, Guangzhou, 510642, China.
Gengyan ChenSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou, 510665, China. gscgy@gpnu.edu.cn.
Lingyan LiCollege of Electronic Engineering (College of Artificial Intelligence), South China Agricultural University, Guangzhou, 510642, China.
Renming LiuSchool of Physics and Electronics, Henan University, Kaifeng, 475004, China.
Wei LiState Key Laboratory of Optoelectronic Materials and Technologies, School of Physics, Sun Yat-Sen University, Guangzhou, 510275, China.
Guanghui LiuSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou, 510665, China.
Feng WuSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou, 510665, China.
Yongzhu ChenSchool of Optoelectronic Engineering, Guangdong Polytechnic Normal University, Guangzhou, 510665, China.

Funding

Guangdong Province University Youth Innovative Talents Program of China 2019KQNCX070National Natural Science Foundation of China 11874438, 11947052Natural Science Foundations of Guangdong 2018A030313722Special Projects in Key Fields of Universities in Guangdong Province 2020ZDZX3048
6 · The paper itself

Abstract

We propose a general formalism beyond Weisskopf-Wigner approximation to efficiently calculate the coupling matrix element, evolution spectrum and population evolution of two quantum emitters in arbitrary metallic nanostructures. We demonstrate this formalism to investigate the radiative coupling and decay dynamics of two quantum emitters embedded in the two hot spots of three silver nano-spheroids. The vacuum Rabi oscillation in population evolution and the anti-crossing behavior in evolution spectrum show strong radiative coupling is realized in this metallic nanostructure despite its strong plasmon damping. Our formalism can serve as a flexible and efficient calculation tool to investigate the distant coherent interaction in a large variety of metallic nanostructures, and may be further developed to handle the cases for multiple quantum emitters and arbitrary dielectric-metallic hybrid nanostructures.

Identifiers

PMID35478199
PMCPMC9046376

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