Evidence map›Paper›PMID 41198682›Full record

ArticleNature communications2025

Scalable nanoscale positioning of highly coherent color centers in prefabricated diamond nanostructures.

Sunghoon Kim, Paz London, Daipeng Yang, Lillian B Hughes, Jeffrey Ahlers, Simon Meynell, William J Mitchell, Kunal Mukherjee, Ania C Bleszynski Jayich

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2025. 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. 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.

Sunghoon KimDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.
Paz LondonDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.
Daipeng YangDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.
Lillian B HughesDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.ORCID http://orcid.org/0000-0002-1020-1661
Jeffrey AhlersDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.ORCID http://orcid.org/0000-0003-0190-4370
Simon MeynellDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA.
William J MitchellNanofabrication Facility, University of California, Santa Barbara, Santa Barbara, CA, USA.ORCID http://orcid.org/0009-0002-9509-4857
Kunal MukherjeeDepartment of Materials Science and Engineering, Stanford University, Palo Alto, CA, USA.
Ania C Bleszynski JayichDepartment of Physics, University of California, Santa Barbara, Santa Barbara, CA, USA. ania@physics.ucsb.edu.ORCID http://orcid.org/0000-0003-3480-7032

Funding

Gordon and Betty Moore Foundation (Gordon E. and Betty I. Moore Foundation) GBMF10279National Research Foundation of Korea (NRF) 2022M3K4A1094777U.S. Department of Energy (DOE) DOE 1F-60579
6 · The paper itself

Abstract

Nanophotonic devices in color center-containing hosts provide efficient readout, control, and entanglement of the embedded emitters. Yet control over color center formation - in number, position, and coherence - in nanophotonic devices remains a challenge to scalability. Here, we report a controlled creation of highly coherent diamond nitrogen-vacancy (NV) centers with nanoscale three-dimensional localization in prefabricated nanostructures with high yield. Combining nitrogen δ-doping during chemical vapor deposition diamond growth and localized electron irradiation, we form shallow NVs registered to the center of diamond nanopillars with wide tunability over NV number. We report a positioning precision of  ~ 4 nm in depth and 46(1) nm laterally in 280 nm-diameter pillars (102(2) nm in bulk diamond). We reliably form single NV centers with long spin coherence times (average

Identifiers

PMID41198682
PMCPMC12592383

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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.