How can chiral near fields be used to drive quantum transitions?
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Chiral near fields can be used to drive quantum transitions by generating optical chirality and enhancing circular dichroism in chiral molecules. Plasmonic and photonic nanostructures are utilized to create highly contorted electromagnetic fields that significantly enhance the chiral near fields. These near fields bridge the interaction between light and chiral molecules, facilitating the optical activities and driving quantum transitions. The use of plasmonic fields created from the intersection of coherent surface plasmons can generate optical chirality and near-field chiral forces, offering promising perspectives for enantiomeric separation schemes . Additionally, the interaction of a transition metal dichalcogenide monolayer with a metallic nanoantenna can lead to spin-valley-dependent plasmon field enhancement and coherently driven energy transfer, resulting in intervalley transfer of excitation and polarization . These findings demonstrate the potential of chiral near fields in driving quantum transitions and offer opportunities for applications in quantum engineering and precision optical metrology.
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| Chiral near fields, induced by twisted-light beams, can be used to drive quantum transitions by manipulating the orbital and spin angular momentum of the light beam. | |
4 Citations | Chiral near fields can be used to drive quantum transitions by transferring quantum coherence between different valleys in a hybrid system of WS2 monolayer and metallic nanoantenna. |
| The paper does not provide information on how chiral near fields can be used to drive quantum transitions. | |
| The paper does not provide information on how chiral near fields can be used to drive quantum transitions. |
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