Evidence map›Paper›PMID 41971778›Full record

ArticleFundamental research2026

Robust strong coupling of single quantum emitters with plasmonic nanocavity on one-dimensional photonic crystal substrate.

Bowen Fu, Longlong Yang, Yu Yuan, Jingnan Yang, Hancong Li, Zetao Fan, Sai Yan, Guowei Lu, Douguo Zhang, Qihuang Gong and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Fundamental research, 2026. 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

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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. Review
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

11 authors.

Bowen FuState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Longlong YangState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Yu YuanBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Jingnan YangState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Hancong LiState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Zetao FanAdvanced Laser Technology Laboratory of Anhui Province, Department of Optics and Optical Engineering, University of Science and Technology of China, Hefei 230026, China.
Sai YanBeijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.
Guowei LuState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Douguo ZhangAdvanced Laser Technology Laboratory of Anhui Province, Department of Optics and Optical Engineering, University of Science and Technology of China, Hefei 230026, China.
Qihuang GongState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.
Xiulai XuState Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plasmonic nanocavity with extremely localized field distribution can facilitate strong coupling with emitters at the level of single quanta. However, the dramatic variation of the plasmon field with distance on the surface of nanocavity makes the strength of the interaction very sensitive to the location of the individual emitter. Here, we present a new strategy that achieves room-temperature strong coupling by integrating a single CdSe/ZnS quantum dot with a bowtie-structured plasmonic nanocavity on a one-dimensional photonic crystal (1DPC) substrate. This kind of hybrid cavity enables a more uniform field distribution in the nanogap, which is more robust and stable. The Rabi splitting with single exciton reached

Indexed as

Photonic crystal cavityPlasmonic nanocavityRabi splittingSingle quantum dotStrong light-matter interaction

Identifiers

PMID41971778
PMCPMC13069857

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.