Quantum Nanophotonics in Two-Dimensional Materials
نویسندگان
چکیده
The field of two-dimensional (2D) materials-based nanophotonics has been growing at a rapid pace, triggered by the ability to design nanophotonic systems with in situ control, unprecedented number degrees freedom, and build material heterostructures from bottom up atomic precision. A wide palette polaritonic classes have identified, comprising ultraconfined optical fields, even approaching characteristic length-scales single atom. These advances real boost for emerging quantum nanophotonics, where mechanical nature electrons polaritons their interactions become relevant. Examples include nonlocal effects, ultrastrong light–matter interactions, Cherenkov radiation, access forbidden transitions, hydrodynamic single-plasmon nonlinearities, quantization, topological so on. In addition these intrinsic phenomena, 2D can also be used as sensitive probes properties that carries modes or materials its vicinity. Here, act probe otherwise invisible excitations, example, superconductors, new tool monitor existence Berry curvature superlattice effects twisted materials. this Perspective, we present an overview emergent 2D-material provide future perspective on prospects both fundamental phenomena technologies, such sensing, single-photon sources, emitters manipulation. We address four main implications: (i) featuring superconductivity explore electronic transport behaviors, (ii) technologies harnessing generation, manipulation, detection using materials, (iii) polariton engineering enabled twist angle stacking order control van der Waals heterostructures, (iv) extreme light−matter strong confinement light level which tools manipulate fields nanoscale (e.g., chemistry, high Purcell enhancement).
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ژورنال
عنوان ژورنال: ACS Photonics
سال: 2021
ISSN: ['2330-4022']
DOI: https://doi.org/10.1021/acsphotonics.0c01224