Evidence map›Paper›PMID 37149678›Full record

ArticleNature communications2023

Structured transverse orbital angular momentum probed by a levitated optomechanical sensor.

Yanhui Hu, Jack J Kingsley-Smith, Maryam Nikkhou, James A Sabin, Francisco J Rodríguez-Fortuño, Xiaohao Xu, James Millen

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Gradient and curl optical torques.Nature communications · 2024
    Article
  7. Article
  8. Article
  9. Article
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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

7 authors.

Yanhui HuDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom.ORCID http://orcid.org/0000-0003-4139-5152
Jack J Kingsley-SmithDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom.ORCID http://orcid.org/0000-0002-0213-266X
Maryam NikkhouDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom.
James A SabinDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom.
Francisco J Rodríguez-FortuñoDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom.ORCID http://orcid.org/0000-0002-4555-1186
Xiaohao XuState Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, 710119, China. xuxhao_dakuren@163.com.ORCID http://orcid.org/0000-0002-6750-9704
James MillenDepartment of Physics, King's College London, Strand, London, WC2R 2LS, United Kingdom. james.millen@kcl.ac.uk.ORCID http://orcid.org/0000-0002-6950-3461

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 803277EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 957463EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) ERC-2016-STG-714151-PSINFONINational Natural Science Foundation of China (National Science Foundation of China) 11804119National Natural Science Foundation of China (National Science Foundation of China) 12274181Royal Society RGS\R1\201096
6 · The paper itself

Abstract

The momentum carried by structured light fields exhibits a rich array of surprising features. In this work, we generate transverse orbital angular momentum (TOAM) in the interference field of two parallel and counter-propagating linearly-polarised focused beams, synthesising an array of identical handedness vortices carrying intrinsic TOAM. We explore this structured light field using an optomechanical sensor, consisting of an optically levitated silicon nanorod, whose rotation is a probe of the optical angular momentum, which generates an exceptionally large torque. This simple creation and direct observation of TOAM will have applications in studies of fundamental physics, the optical manipulation of matter and quantum optomechanics.

Identifiers

PMID37149678
PMCPMC10164142

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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.