Entangled light–matter interactions and spectroscopy
| Autor: | Hanzhe Liu, Bryce P. Hickam, Szilard Szoke, Manni He, Scott K. Cushing |
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| Rok vydání: | 2020 |
| Předmět: |
Photon
Materials science Field (physics) FOS: Physical sciences Physics::Optics 02 engineering and technology 01 natural sciences Cross section (physics) Photon entanglement Physics - Chemical Physics Quantum mechanics 0103 physical sciences Materials Chemistry 010306 general physics Absorption (electromagnetic radiation) Spectroscopy Chemical Physics (physics.chem-ph) Condensed Matter - Materials Science Quantum Physics Absorption cross section Materials Science (cond-mat.mtrl-sci) General Chemistry 021001 nanoscience & nanotechnology Molecular science Quantum Physics (quant-ph) 0210 nano-technology Optics (physics.optics) Physics - Optics |
| Zdroj: | Journal of Materials Chemistry C. 8:10732-10741 |
| ISSN: | 2050-7534 2050-7526 |
| DOI: | 10.1039/d0tc02300k |
| Popis: | Entangled photons exhibit non-classical light-matter interactions that create new opportunities in materials and molecular science. For example, in entangled two-photon absorption, the intensity-dependence scales linearly as if only one photon was present. The entangled two-photon absorption cross section approaches but does not match the one-photon absorption cross section. The entangled two photon cross section also does not follow classical two photon molecular design motifs. Questions such as these seed the rich but nascent field of entangled light-matter interactions. In this perspective, we use the experimental developments in entangled photon spectroscopy to outline the current status of the field. Now that the fundamental tools are outlined, it is time to start the exploration of how materials, molecules, and devices can control or utilize interactions with entangled photons. 11 pages, 6 figures. Submitted to Journal of Materials Chemistry C; v2 includes a new section on opportunities in materials science |
| Databáze: | OpenAIRE |
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