Evidence map›Paper›PMID 26249673›Full record

ArticleNature communications2015

Nanometre-scale probing of spin waves using single-electron spins.

Toeno van der Sar, Francesco Casola, Ronald Walsworth, Amir Yacoby

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Review
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  12. Magnon-mediated qubit coupling determined via dissipation measurements.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  19. A Molecular Approach to Quantum Sensing.ACS central science · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Toeno van der SarDepartment of Physics, Harvard University, 17 Oxford St., Cambridge, Massachusetts 02138, USA.
Francesco Casola1] Department of Physics, Harvard University, 17 Oxford St., Cambridge, Massachusetts 02138, USA [2] Harvard-Smithsonian Centre for Astrophysics, 60 Garden St., Cambridge, Massachusetts 02138, USA.
Ronald Walsworth1] Department of Physics, Harvard University, 17 Oxford St., Cambridge, Massachusetts 02138, USA [2] Harvard-Smithsonian Centre for Astrophysics, 60 Garden St., Cambridge, Massachusetts 02138, USA.
Amir YacobyDepartment of Physics, Harvard University, 17 Oxford St., Cambridge, Massachusetts 02138, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pushing the frontiers of condensed-matter magnetism requires the development of tools that provide real-space, few-nanometre-scale probing of correlated-electron magnetic excitations under ambient conditions. Here we present a practical approach to meet this challenge, using magnetometry based on single nitrogen-vacancy centres in diamond. We focus on spin-wave excitations in a ferromagnetic microdisc, and demonstrate local, quantitative and phase-sensitive detection of the spin-wave magnetic field at ∼50 nm from the disc. We map the magnetic-field dependence of spin-wave excitations by detecting the associated local reduction in the disc's longitudinal magnetization. In addition, we characterize the spin-noise spectrum by nitrogen-vacancy spin relaxometry, finding excellent agreement with a general analytical description of the stray fields produced by spin-spin correlations in a 2D magnetic system. These complementary measurement modalities pave the way towards imaging the local excitations of systems such as ferromagnets and antiferromagnets, skyrmions, atomically assembled quantum magnets, and spin ice.

Identifiers

PMID26249673
PMCPMC4918315

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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.