Evidence map›Paper›PMID 42321194›Full record

ArticleNature communications2026

Impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in

Mats Volmer, Tom Struck, Arnau Sala, Jhih-Sian Tu, Stefan Trellenkamp, Davide Degli Esposti, Giordano Scappucci, Łukasz Cywiński, Hendrik Bluhm, Lars R Schreiber

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Mats VolmerJARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany.ORCID http://orcid.org/0009-0007-8461-3099
Tom StruckJARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany.
Arnau SalaJARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany.
Jhih-Sian TuHelmholtz Nano Facility (HNF), Forschungszentrum Jülich, Jülich, Germany.
Stefan TrellenkampHelmholtz Nano Facility (HNF), Forschungszentrum Jülich, Jülich, Germany.
Davide Degli EspostiQuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands.
Giordano ScappucciQuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands.ORCID http://orcid.org/0000-0003-2512-0079
Łukasz CywińskiInstitute of Physics, Polish Academy of Sciences, Warsaw, Poland.ORCID http://orcid.org/0000-0002-0162-7943
Hendrik BluhmJARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany.ORCID http://orcid.org/0000-0002-5224-7254
Lars R SchreiberJARA-FIT Institute for Quantum Information, Forschungszentrum Jülich GmbH and RWTH Aachen University, Aachen, Germany. lars.schreiber@physik.rwth-aachen.de.ORCID http://orcid.org/0000-0003-0904-9612

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 2004/2 - 390534769Deutsche Forschungsgemeinschaft (German Research Foundation) 289786932EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101174557
6 · The paper itself

Abstract

Electron spins in silicon offer a promising path toward scalable, fault-tolerant quantum computing, with the potential to host millions of qubits. However, scaling up dense quantum-dot arrays and enabling qubit interconnections through shuttling are hindered by uncontrolled lateral variations of the valley splitting energy E

Identifiers

PMID42321194
PMCPMC13282485

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.