x型原子体系中微波控制的交叉克尔效应

IF 2.1 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Pramana Pub Date : 2025-07-25 DOI:10.1007/s12043-025-02962-z

Abhishek Verma, Amanjot Kaur, Harjeet Kaur, Sukhdeep Kaur, Paramjit Kaur

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引用次数: 0

摘要

采用五能级微波驱动x型方案，研究了不同场参数对探测光吸收和非线性色散的影响。在该系统中，可以通过优化场强和失谐的设置来增强交叉克尔非线性。计算结果表明，可以通过调整微波拉比频率和相对相位参数来控制交叉克尔峰的幅度和位置。该方案在多通道量子门领域具有潜在的应用前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Microwave-controlled cross-Kerr effect in an X-type atomic system

A five-level microwave-driven X-type scheme is used to study the influence of various field parameters on the absorption and nonlinear dispersion of probe light. In the proposed system, the cross-Kerr nonlinearity can be enhanced by optimum setting of the field strength and detunings. Our calculation reveals that the amplitude and position of the cross-Kerr peaks can be manipulated by tuning the microwave Rabi frequency and relative phase parameter. This proposed scheme has potential applications in the realm of multichannel quantum gates.

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来源期刊

Pramana 物理-物理：综合

CiteScore

3.60

自引率

7.10%

发文量

206

审稿时长

3 months

期刊介绍： Pramana - Journal of Physics is a monthly research journal in English published by the Indian Academy of Sciences in collaboration with Indian National Science Academy and Indian Physics Association. The journal publishes refereed papers covering current research in Physics, both original contributions - research papers, brief reports or rapid communications - and invited reviews. Pramana also publishes special issues devoted to advances in specific areas of Physics and proceedings of select high quality conferences.