Evidence map›Paper›PMID 41381508›Full record

ArticleNature communications2025

Far-field phonon coupling in valley metamaterial circuits.

Yao Huang, Weitao Yuan, Zhiwei Guo, Qi Wang, Yuxuan Zhang, Yueting Zhou, Yongdong Pan, Jia Zhou, Oliver B Wright, Zheng Zhong and 1 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Yao HuangSchool of Aerospace Engineering and Applied Mechanics, Tongji University, 100 Zhangwu Road, Shanghai, 200092, China.
Weitao YuanSichuan Province Key Laboratory of Advanced Structural Materials Mechanical Behavior and Service Safety, School of Mechanics and Aerospace Engineering, Southwest Jiaotong University, Chengdu, Sichuan, 611756, China.ORCID http://orcid.org/0000-0001-5063-5328
Zhiwei GuoMOE Key Laboratory of Advanced Micro-Structured Materials, School of Physics Science and Engineering, Tongji University, Shanghai, 200092, China.ORCID http://orcid.org/0000-0002-8973-307X
Qi WangSchool of Microelectronics, Nanjing University of Science and Technology, Nanjing, 210094, China.ORCID http://orcid.org/0000-0002-2833-9175
Yuxuan ZhangSchool of Aerospace Engineering and Applied Mechanics, Tongji University, 100 Zhangwu Road, Shanghai, 200092, China.
Yueting ZhouSchool of Aerospace Engineering and Applied Mechanics, Tongji University, 100 Zhangwu Road, Shanghai, 200092, China.ORCID http://orcid.org/0000-0003-1783-3669
Yongdong PanSchool of Aerospace Engineering and Applied Mechanics, Tongji University, 100 Zhangwu Road, Shanghai, 200092, China.
Jia ZhouState Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai, 200433, China.ORCID http://orcid.org/0000-0002-9098-5661
Oliver B WrightHokkaido University, Sapporo, Hokkaido, 060-0808, Japan.ORCID http://orcid.org/0000-0003-3035-0901
Zheng ZhongSchool of Science, Harbin Institute of Technology, Shenzhen, 518055, China.
Jinfeng ZhaoSchool of Aerospace Engineering and Applied Mechanics, Tongji University, 100 Zhangwu Road, Shanghai, 200092, China. jinfeng.zhao@tongji.edu.cn.ORCID http://orcid.org/0000-0003-1751-6858

Funding

National Natural Science Foundation of China (National Science Foundation of China) 11972257National Natural Science Foundation of China (National Science Foundation of China) 12172256National Natural Science Foundation of China (National Science Foundation of China) 12272269National Natural Science Foundation of China (National Science Foundation of China) 12302115National Natural Science Foundation of China (National Science Foundation of China) 52027816
6 · The paper itself

Abstract

On-chip whispering-gallery-mode cavities enable versatile bosonic wave manipulation but typically rely on near-field evanescent coupling. Here we experimentally demonstrate broadband far-field phonon coupling in a valley metamaterial cavity integrated with a Dirac-cone waveguide-termed a "Dirac strip". The far-field coupling is confirmed by transmission spectroscopy and spatiotemporal field mapping over distances up to approximately five wavelengths, enabling multiplexed, distance-robust coupling pathways that overcome near-field limitations. By combining near-field and far-field cavities on the same substrate, we achieve amplification and control of non-Hermitian dynamics through loss and distance modulation of sympathetic resonances, directly resolved via piezo-laser interferometry. This work establishes a scalable phononic platform for far-field coupling and paves the way for parallel topological wave processors.

Identifiers

PMID41381508
PMCPMC12796208

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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.