تقرير
The role of excitation vector fields and all-polarisation state control of cavity magnonics
| العنوان: | The role of excitation vector fields and all-polarisation state control of cavity magnonics |
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| المؤلفون: | Joseph, Alban, Nair, Jayakrishnan M. P., Smith, Mawgan A., Holland, Rory, McLellan, Luke J., Boventer, Isabella, Wolz, Tim, Bozhko, Dmytro A., Flebus, Benedetta, Weides, Martin P., Macedo, Rair |
| سنة النشر: | 2024 |
| المجموعة: | Condensed Matter Quantum Physics |
| مصطلحات موضوعية: | Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics |
| الوصف: | Recently the field of cavity magnonics, a field focused on controlling the interaction between magnons and confined microwave photons within microwave resonators, has drawn significant attention as it offers a platform for enabling advancements in quantum- and spin-based technologies. Here, we introduce excitation vector fields, whose polarisation and profile can be easily tuned in a two-port cavity setup, thus acting as an effective experimental knob to explore the coupled dynamics of cavity magnon-polaritons. Moreover, we develop theoretical models that accurately predict and reproduce the experimental results for any polarisation state and field profile within the cavity resonator. This versatile experimental platform offers a new avenue for controlling spin-photon interactions and as such also delivering a mechanism to readily control the exchange of information between hybrid systems. |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2405.14603 |
| رقم الأكسشن: | edsarx.2405.14603 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |