Evidence map›Paper›PMID 40512860›Full record

ArticleScience advances2025

Non-Majorana origin of anomalous current-phase relation and Josephson diode effect in Bi

Andrei Kudriashov, Xiangyu Zhou, Razmik A Hovhannisyan, Alexander S Frolov, Leonid Elesin, Yi Bo Wang, Ekaterina V Zharkova, Takashi Taniguchi, Kenji Watanabe, Zheng Liu and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 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. Disentanglement-Induced Superconductivity.Entropy (Basel, Switzerland) · 2025
    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

14 authors.

Andrei KudriashovDepartment of Materials Science and Engineering, National University of Singapore, Singapore, Singapore.ORCID 0000-0002-9088-318X
Xiangyu ZhouDepartment of Materials Science and Engineering, National University of Singapore, Singapore, Singapore.ORCID 0009-0005-2999-8008
Razmik A HovhannisyanDepartment of Physics, Stockholm University, AlbaNova University Center, SE-10691 Stockholm, Sweden.ORCID 0000-0002-7870-4177
Alexander S FrolovChemistry Department, M.V. Lomonosov Moscow State University, Moscow, Russia.ORCID 0000-0001-7955-6359
Leonid ElesinDepartment of Materials Science and Engineering, National University of Singapore, Singapore, Singapore.
Yi Bo WangInstitute for Functional Intelligent Materials, National University of Singapore, Singapore, Singapore.ORCID 0009-0000-1927-7227
Ekaterina V ZharkovaMoscow Center for Advanced Studies, Moscow, Russia.ORCID 0009-0009-1916-5554
Takashi TaniguchiInternational Center for Materials Nanoarchitectonics, National Institute of Material Science, Tsukuba 305-0044, Japan.ORCID 0000-0002-1467-3105
Kenji WatanabeResearch Center for Functional Materials, National Institute of Material Science, Tsukuba, Japan.ORCID 0000-0003-3701-8119
Zheng LiuSchool of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore.ORCID 0000-0002-8825-7198
Kostya S NovoselovInstitute for Functional Intelligent Materials, National University of Singapore, Singapore, Singapore.ORCID 0000-0003-4972-5371
Lada V YashinaChemistry Department, M.V. Lomonosov Moscow State University, Moscow, Russia.
Xin ZhouInstitute for Functional Intelligent Materials, National University of Singapore, Singapore, Singapore.ORCID 0000-0002-6431-731X
Denis A BandurinDepartment of Materials Science and Engineering, National University of Singapore, Singapore, Singapore.ORCID 0000-0001-9257-4105

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Josephson junctions (JJs) are key to superconducting quantum technologies and the search for self-conjugate quasiparticles potentially useful for fault-tolerant quantum computing. In topological insulator (TI)-based JJs, measuring the current-phase relation (CPR) can reveal unconventional effects such as Majorana bound states (MBS) and nonreciprocal transport. However, reconstructing CPR as a function of magnetic field has not been attempted. Here, we present a platform for field-dependent CPR measurements in planar JJs made of NbSe

Identifiers

PMID40512860
PMCPMC12164977

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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.