Quantum Metrology in the Ultrastrong Coupling Regime of Light-Matter Interactions: Leveraging Virtual Excitations without Extracting Them

@misc{hotter2025quantummetrologyultrastrong,
      title={Quantum Metrology in the Ultrastrong Coupling Regime of Light-Matter Interactions: Leveraging Virtual Excitations without Extracting Them},
      author={Christoph Hotter and Adam Miranowicz and Karol Gietka},
      year={2025},
      eprint={2501.16304},
      archivePrefix={arXiv},
      primaryClass={quant-ph},
      url={https://arxiv.org/abs/2501.16304},
}