标题： 量子点在非共振结构化激光束影响下的行为 显示英文标题

标题： Quantum Dot Behaviour under the Influence of Non-Resonant Structured Laser Beams

摘要： 本研究调查并比较了具有不同强度分布的高强度、非衍射、非共振结构激光束对InAs/GaAs圆柱形量子点性质的影响。对比研究表明，具有独特对称性和特性的不同结构光束对量子点的限制势和电子概率密度有显著影响。结果显示，系统对零阶贝塞尔光束的强度和峰值位置变化最为敏感。在上述光束的影响下，展示了限制势和电子概率密度的巨大变化，这可以在需要精确控制载流子位置的应用中使用该方法。本研究为理解结构化激光场在量子点系统中的作用提供了新的见解，并为其在先进的纳米光子学和量子信息技术中的应用提供了可能性。 显示英文摘要

摘要： The study investigates and compares the impact of intense, non-diffractive, non-resonant structured laser beams with various intensity profiles on the properties of InAs/GaAs cylindrical quantum dot. The comparative study demon-strates that the different structured beams, having unique symmetries and hence properties, have significant effects on the confinement potentials and electron probability densities of the quantum dot. It is shown that the system is most sensitive to the intensity and peak position changes of the zeroth order Bessel beam. Drastic changes in the dressed confinement potentials and electron probability densities under the impact of the above-mentioned beams were demonstrated, which can lead to the usage of the following method in such applications, where the precise manipulation of the charge carrier location is required. This study provides new insights into the role of structured laser fields in quantum dot systems, offering possibilities for their use in advanced nanophotonics and quantum information technologies.