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Trapped Ion Quantum Computing
Quantum Simulation
Spin Model for Quantum Annealing with Kerr Parametric Oscillators
arXiv
Authors: Leo Stenzel, Roeland ter Hoeven, Ryoji Miyazaki, Tomohiro Yamaji, Masayuki Shirane, Wolfgang Lechner
Year
2026
Paper ID
28404
Status
Preprint
Abstract Read
~2 min
Abstract Words
69
Citations
N/A
Abstract
Coherent states offer a promising path for near-term quantum computing due to their inherent protection against bit-flip noise. However, their large photon numbers can be challenging for numerical simulation. This paper introduces an effective model, representing coherent-state quantum annealing using spin-1/2 degrees of freedom. We demonstrate that this model yields accurate predictions for realistic experimental settings and can therefore serve as a practical tool for optimizing future quantum hardware.
Why This Paper Matters
- This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
- It adds a 2026 reference point for readers tracking recent quantum research.
- Coherent states offer a promising path for near-term quantum computing due to their inherent protection against bit-flip noise.
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