Evidence map›Paper›PMID 35879444›Full record

ArticleNature chemistry2022

Functionalizing aromatic compounds with optical cycling centres.

Guo-Zhu Zhu, Debayan Mitra, Benjamin L Augenbraun, Claire E Dickerson, Michael J Frim, Guanming Lao, Zack D Lasner, Anastassia N Alexandrova, Wesley C Campbell, Justin R Caram and 2 more

Abstract read
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Article in Nature chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Elucidating ultranarrowChemical science · 2024
    Article
  3. Mapping electronic decoherence pathways in molecules.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  4. Article
  5. 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

12 authors.

Guo-Zhu ZhuDepartment of Physics and Astronomy, University of California, Los Angeles, CA, USA.ORCID 0000-0002-5635-3679
Debayan MitraHarvard-MIT Center for Ultracold Atoms, Cambridge, MA, USA.ORCID 0000-0002-2150-721X
Benjamin L AugenbraunHarvard-MIT Center for Ultracold Atoms, Cambridge, MA, USA.
Claire E DickersonDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA.ORCID 0000-0001-7617-9287
Michael J FrimDepartment of Physics, Harvard University, Cambridge, MA, USA.
Guanming LaoDepartment of Physics and Astronomy, University of California, Los Angeles, CA, USA.ORCID 0000-0002-3254-5043
Zack D LasnerHarvard-MIT Center for Ultracold Atoms, Cambridge, MA, USA.
Anastassia N AlexandrovaDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA.ORCID 0000-0002-3003-1911
Wesley C CampbellDepartment of Physics and Astronomy, University of California, Los Angeles, CA, USA.
Justin R CaramDepartment of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA.
John M DoyleHarvard-MIT Center for Ultracold Atoms, Cambridge, MA, USA.
Eric R HudsonDepartment of Physics and Astronomy, University of California, Los Angeles, CA, USA. hudson@physics.ucla.edu.ORCID 0000-0002-9978-9202

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular design principles provide guidelines for augmenting a molecule with a smaller group of atoms to realize a desired property or function. We demonstrate that these concepts can be used to create an optical cycling centre, the Ca(I)-O unit, that can be attached to a number of aromatic ligands, enabling the scattering of many photons from the resulting molecules without changing the molecular vibrational state. Such capability plays a central role in quantum state preparation and measurement, as well as laser cooling and trapping, and is therefore a prerequisite for many quantum science and technology applications. We provide further molecular design principles that indicate the ability to optimize and expand this work to an even broader class of molecules. This represents a great step towards a quantum functional group, which may serve as a generic qubit moiety that can be attached to a wide range of molecular structures and surfaces.

Indexed as

LightPhotonsLasersMolecular StructureOrganic ChemicalsOrganic Chemicals

Identifiers

PMID35879444

What OpenQuestion holds

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Registered trials

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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.