Evidence map›Paper›PMID 41792132›Full record

ArticleNature communications2026

Bipartite entanglement in a nuclear spin register mediated by a quasi-free electron spin.

Marco Klotz, Andreas Tangemann, David Opferkuch, Alexander Kubanek

Abstract read
In one paragraph

Article in Nature communications, 2026. 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

4 authors.

Marco Klotz *Institute for Quantum Optics, Ulm University, Ulm, Germany.ORCID http://orcid.org/0000-0002-8608-4115
Andreas Tangemann *Institute for Quantum Optics, Ulm University, Ulm, Germany.ORCID http://orcid.org/0009-0007-8665-8151
David OpferkuchInstitute for Quantum Optics, Ulm University, Ulm, Germany.ORCID http://orcid.org/0009-0007-0215-6948
Alexander KubanekInstitute for Quantum Optics, Ulm University, Ulm, Germany. alexander.kubanek@uni-ulm.de.ORCID http://orcid.org/0000-0002-2417-1985

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantum networks will rely on photons entangled to robust, local quantum registers for computation and error correction. We demonstrate control of and entanglement in a fully connected three-qubit

Identifiers

PMID41792132
PMCPMC12976098

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.