Evidence map›Paper›PMID 42629346›Full record

ArticleNature communications2026

Bright isolated light pulses reaching 18 attoseconds from high-order harmonic generation by post-compressed Yb lasers.

Jingsong Gao, Mahmudul Hasan, Hao Liang, Ziyang Guo, Chi Zhang, Ming-Shian Tsai, Yiming Yuan, Zach Eisenhutt, Christoph H Keitel, Chii-Dong Lin and 4 more

Abstract read
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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. 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jingsong Gao *J. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0002-5713-5462
Mahmudul Hasan *J. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0003-2098-1654
Hao Liang *Max-Planck-Institut für Kernphysik, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-5709-2634
Ziyang GuoDepartment of Applied Physics, MIIT Key Laboratory of Semiconductor Microstructure and Quantum Sensing, Nanjing University of Science and Technology, Nanjing, China.
Chi ZhangDepartment of Applied Physics, MIIT Key Laboratory of Semiconductor Microstructure and Quantum Sensing, Nanjing University of Science and Technology, Nanjing, China.ORCID http://orcid.org/0000-0002-5760-2374
Ming-Shian TsaiInstitute of Photonics Technologies, National Tsing Hua University, Hsinchu, Taiwan.ORCID http://orcid.org/0000-0002-0573-2644
Yiming YuanJ. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0009-0004-6942-3391
Zach EisenhuttJ. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA.
Christoph H KeitelMax-Planck-Institut für Kernphysik, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-1984-1470
Chii-Dong LinJ. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA.
Cheng JinDepartment of Applied Physics, MIIT Key Laboratory of Semiconductor Microstructure and Quantum Sensing, Nanjing University of Science and Technology, Nanjing, China. cjin@njust.edu.cn.ORCID http://orcid.org/0000-0001-8445-2378
Yunquan LiuState Key Laboratory for Mesoscopic Physics and Frontier Science Center for Nano-Optoelectronic, School of Physics, Peking University, Beijing, China. yunquan.liu@pku.edu.cn.ORCID http://orcid.org/0000-0003-1137-7236
Ming-Chang ChenInstitute of Photonics Technologies, National Tsing Hua University, Hsinchu, Taiwan. mingchang@mx.nthu.edu.tw.ORCID http://orcid.org/0000-0002-6560-1339
Meng HanJ. R. Macdonald Laboratory, Kansas State University, Manhattan, KS, USA. meng9@ksu.edu.ORCID http://orcid.org/0000-0001-6952-6009

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Generating ever-shorter and brighter light pulses is a central goal of ultrafast science, enabling coherent control and observation of electron dynamics on their natural timescale. State-of-the-art isolated attosecond pulse generation currently achieves pulse durations of 40-50 attoseconds. Here we demonstrate isolated attosecond light pulses with durations of 18 attoseconds, via high-order harmonic generation driven by a post-compressed industrial-grade Yb laser system. The high-harmonic spectrum spans photon energies from 50 to 320 eV, covering the carbon K-edge, with a calibrated photon flux exceeding 10

Identifiers

PMID42629346
PMCPMC13498604

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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.