Evidence map›Paper›PMID 39996104›Full record

ArticleNPJ quantum information2025

Check-probe spectroscopy of lifetime-limited emitters in bulk-grown silicon carbide.

G L van de Stolpe, L J Feije, S J H Loenen, A Das, G M Timmer, T W de Jong, T H Taminiau

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in NPJ quantum information, 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

7 authors.

G L van de Stolpe *QuTech, Delft University of Technology, Delft, The Netherlands.ORCID 0009-0003-2104-7107
L J Feije *QuTech, Delft University of Technology, Delft, The Netherlands.ORCID 0009-0009-6909-9145
S J H Loenen *QuTech, Delft University of Technology, Delft, The Netherlands.
A DasQuTech, Delft University of Technology, Delft, The Netherlands.ORCID 0000-0002-4248-087X
G M TimmerQuTech, Delft University of Technology, Delft, The Netherlands.
T W de JongQuTech, Delft University of Technology, Delft, The Netherlands.
T H TaminiauQuTech, Delft University of Technology, Delft, The Netherlands.ORCID 0000-0002-2355-727X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solid-state single-photon emitters provide a versatile platform for exploring quantum technologies such as optically connected quantum networks. A key challenge is to ensure the optical coherence and spectral stability of the emitters. Here, we introduce a high-bandwidth 'check-probe' scheme to quantitatively measure (laser-induced) spectral diffusion and ionisation rates, as well as homogeneous linewidths. We demonstrate these methods on single V2 centres in commercially available bulk-grown 4H-silicon carbide. Despite observing significant spectral diffusion under laser illumination (≳GHz s

Indexed as

Electronic properties and materialsQuantum informationQuantum metrology

Identifiers

PMID39996104
PMCPMC11846708

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.