Evidence map›Paper›PMID 40693560›Full record

ArticleNano letters2025

High-Resolution Nanoscale AC Quantum Sensing in CMOS Compatible SiC.

Paul Fisher, Alexander Zappacosta, Jens Fuhrmann, Benjamin Haylock, Weibo Gao, Roland Nagy, Fedor Jelezko, Robert Cernansky

Abstract read
In one paragraph

Article in Nano letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Spin-photon qubits for scalable quantum network.Light, science & applications · 2026
    Review
  2. Article
  3. 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

8 authors.

Paul FisherInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.ORCID 0000-0002-1270-3526
Alexander ZappacostaInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.
Jens FuhrmannInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.ORCID 0009-0005-1071-6234
Benjamin HaylockInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.
Weibo GaoSchool of Electrical & Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.ORCID 0000-0003-3971-621X
Roland NagyInstitute of Applied Quantum Technologies, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91052 Erlangen, Germany.
Fedor JelezkoInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.
Robert CernanskyInstitute for Quantum Optics, Ulm University, Albert-Einstein-Allee 11, D-89081 Ulm, Germany.ORCID 0009-0009-6926-9984

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-resolution nanoscale nuclear magnetic resonance (NMR) allows measurement of chemical structure at the single-molecule level for determining molecular dynamics. Until now, nitrogen vacancy centers in diamond have been the only platform to demonstrate single-defect NMR sensing at sub-Hz spectral resolution. Using a single silicon vacancy defect prepared under CMOS-compatible conditions in commercial 4H-silicon carbide at room temperature, we use the Synchronized Readout technique to measure a test signal. We achieve a spectral resolution of 0.33 Hz, necessary for understanding molecular structure, and estimate a magnetic sensitivity of 358 μT/

Indexed as

CMOS compatiblemagnetic field sensitivityquantum sensingsilicon carbidesilicon vacancysingle defectSynchronized Readout

Identifiers

PMID40693560
PMCPMC12314907

What OpenQuestion holds

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LicenceCC BY
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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.