Noise Protected Logical Qubit in a Open Chain of Superconducting Qubits with Ultrastrong Interactions

@misc{stassi2025noiseprotectedlogical,
      title={Noise Protected Logical Qubit in a Open Chain of Superconducting Qubits with Ultrastrong Interactions},
      author={Roberto Stassi and Shilan Abo and Daniele Lamberto and Ye-Hong Chen and Adam Miranowicz and Salvatore Savasta and Franco Nori},
      year={2025},
      eprint={2509.17903},
      archivePrefix={arXiv},
      primaryClass={quant-ph},
      url={https://arxiv.org/abs/2509.17903},
}