Ultrastrong magnetic light-matter interaction with cavity mode engineering

Abstract Magnetic interaction between photons and dipoles is essential in electronics, sensing, spectroscopy, and quantum computing. However, its weak strength often requires resonators to confine and store the photons. Here, we present mode engineering techniques to create resonators with ultrasmal...

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Bibliographic Details
Main Authors: Hyeongrak Choi, Dirk Englund
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-023-01224-x