{
    "abstract": "The metamaterial with artificial synthetic gauge field has been proved as an excellent platform to manipulate the transport of the electromagnetic wave. Here we propose an inhomogeneous spoof surface plasmonic metasurface to construct an in-plane pseudo-magnetic field, which is generated by engineering the gradient variation of the opened Dirac cone corresponding to spatially varying mass term. The chiral zeroth-order Landau level is induced by the strong pseudo-magnetic field. Based on the bulk state propagation of the chiral Landau level, the photonic Dirac waveguide is designed and demonstrated in the experimental measurement, in which the unidirectionally guided electromagnetic mode supports the high-capacity of energy transport. Without breaking the time-reversal symmetry, our proposal structure paves a new way for realizing the artificial in-plane magnetic field and photonic Dirac waveguide in metamaterial, and have potential for designing integrated photonic devices in practical applications.",
    "authors": [
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.\nState Key Laboratory of Millimeter Waves, Southeast University, Nanjing 210096, China.",
            "firstname": "Yuting",
            "initials": "Y",
            "lastname": "Yang"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Juyi",
            "initials": "J",
            "lastname": "Zhang"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Bin",
            "initials": "B",
            "lastname": "Yang"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Shiyu",
            "initials": "S",
            "lastname": "Liu"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Wenjie",
            "initials": "W",
            "lastname": "Zhang"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Xiaopeng",
            "initials": "X",
            "lastname": "Shen"
        },
        {
            "affiliation": "School of Materials and Physics, China University of Mining and Technology, Xuzhou 221116, China.",
            "firstname": "Liwei",
            "initials": "L",
            "lastname": "Shi"
        },
        {
            "affiliation": "School of Physical Science and Technology & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215006, China.\nInstitute for Advanced Study, Soochow University, Suzhou 215006, China.",
            "firstname": "Zhi Hong",
            "initials": "ZH",
            "lastname": "Hang"
        }
    ],
    "conclusions": null,
    "copyrights": "\u00a9 2024 the author(s), published by De Gruyter, Berlin/Boston.",
    "doi": "10.1515/nanoph-2024-0200\n10.1038/nphys1420\n10.1126/science.1191700\n10.1088/2053-1583/2/3/034015\n10.1103/physrevb.95.245418\n10.1103/physrevb.101.085423\n10.1088/1674-1056/abe3e3\n10.1103/physrevlett.119.195502\n10.1073/pnas.1615503114\n10.1103/physrevlett.118.194301\n10.1038/s41567-019-0446-3\n10.1016/j.physleta.2019.125974\n10.1038/nphoton.2012.302\n10.1103/physrevlett.110.013903\n10.1038/s41377-020-00377-6\n10.1038/s41377-020-00351-2\n10.1038/s41566-020-0688-8\n10.1103/physreva.103.013505\n10.1364/ol.40.003380\n10.1103/physrevlett.125.203901\n10.1103/physrevx.5.031023\n10.1103/physrevlett.117.077202\n10.1126/science.aau7707\n10.1038/nmat3520\n10.1038/nphys4304\n10.1103/physrevlett.120.217401\n10.1038/s41467-019-08881-z\n10.1038/s41467-022-33447-x\n10.1103/physrevb.107.035144\n10.1126/sciadv.abq4243\n10.1038/s41565-023-01380-9\n10.1038/s41467-023-40238-5\n10.1038/s41377-023-01209-z\n10.1038/ncomms11619\n10.1038/ncomms16023\n10.1038/s41467-021-25835-6\n10.1103/physrevb.96.201402\n10.1038/s41467-017-01515-2\n10.1103/revmodphys.94.025004\n10.1088/1367-2630/18/2/025012\n10.1038/nphys3999\n10.1103/physrevb.86.035141\n10.1021/acsphotonics.1c00029\n10.1038/s41563-018-0191-5\n10.1002/lpor.201900159",
    "journal": "Nanophotonics (Berlin, Germany)",
    "keywords": [
        "Dirac waveguide",
        "chiral Landau level",
        "metasurface",
        "spoof surface plasmon",
        "topological photonics"
    ],
    "methods": null,
    "publication_date": "2024-12-05",
    "pubmed_id": "39633736\n20671183\n29219513\n28400518\n28548530\n23383792\n32864119\n32864121\n26176474\n33258635\n38702278\n27563994\n30630925\n23241532\n29883132\n30787288\n36207327\n36947629\n37106049\n37532693\n37402713\n27197877\n28719573\n34526488\n29101323\n30349029",
    "results": null,
    "title": "Photonic Dirac waveguide in inhomogeneous spoof surface plasmonic metasurfaces.",
    "xml": "<Element 'PubmedArticle' at 0x788503870860>"
}