Evidence map›Paper›PMID 34188015›Full record

ArticleLight, science & applications2021

Direct observation of chaotic resonances in optical microcavities.

Shuai Wang, Shuai Liu, Yilin Liu, Shumin Xiao, Zi Wang, Yubin Fan, Jiecai Han, Li Ge, Qinghai Song

Abstract read
In one paragraph

Article in Light, science & applications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Miniaturized chaos-assisted Spectrometer.Light, science & applications · 2025
    Article
  2. Bistable random momentum transfer in a linear on-chip resonator.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Review
  4. Chaos-Assisted Tunneling.Entropy (Basel, Switzerland) · 2024
    Review
  5. Article
  6. Trapping photons with optical black hole.Light, science & applications · 2023
    Article
  7. Cavity optomechanical chaos.Fundamental research · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Visualising the heart of chaos.Light, science & applications · 2021
    Article
  12. Special Issue on the 60Light, science & applications · 2021
    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

9 authors.

Shuai Wang *Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China.
Shuai Liu *Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China.
Yilin LiuMinistry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China.
Shumin XiaoMinistry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China. shumin.xiao@hit.edu.cn.ORCID http://orcid.org/0000-0002-0751-9556
Zi WangMinistry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China.
Yubin FanMinistry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China.
Jiecai HanNational Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin, 150080, China.
Li GeDepartment of Physics and Astronomy, College of Staten Island, CUNY, Staten Island, NY, 10314, USA. li.ge@csi.cuny.edu.ORCID http://orcid.org/0000-0002-1922-4464
Qinghai SongMinistry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China. qinghai.song@hit.edu.cn.ORCID http://orcid.org/0000-0003-1048-411X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optical microcavities play a significant role in the study of classical and quantum chaos. To date, most experimental explorations of their internal wave dynamics have focused on the properties of their inputs and outputs, without directly interrogating the dynamics and the associated mode patterns inside. As a result, this key information is rarely retrieved with certainty, which significantly restricts the verification and understanding of the actual chaotic motion. Here we demonstrate a simple and robust approach to directly and rapidly map the internal mode patterns in chaotic microcavities. By introducing a local index perturbation through a pump laser, we report a spectral response of optical microcavities that is proportional to the internal field distribution. With this technique, chaotic modes with staggered mode spacings can be distinguished. Consequently, a complete chaos assisted tunneling (CAT) and its time-reversed process are experimentally verified in the optical domain with unprecedented certainty.

Identifiers

PMID34188015
PMCPMC8241958

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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.