# Frustrated Ising Model on D-wave Quantum Annealing Machine

@article{Park2022FrustratedIM, title={Frustrated Ising Model on D-wave Quantum Annealing Machine}, author={Ha Ryung Park and Hunpyo Lee}, journal={Journal of the Physical Society of Japan}, year={2022} }

We study the frustrated Ising model on the two-dimensional L × L square lattice with ferromagnetic (FM) nearest-neighbor and antiferromagnetic diagonal-neighbor interactions using the D-wave quantum annealing machine (D-QAM) with 5000+ qubits composed on structure of the Pegasus graph. As the former Monte Carlo and mean ﬁeld results, we ﬁnd the FM to stripe order phase transition, through observations of the magnetization M , energy, magnetic susceptibility and structure factor. We also analyze…

## One Citation

### Determination of Chain Strength induced by Embedding in D-Wave Quantum Annealer

- Physics
- 2022

The D-wave quantum annealer requires embedding with ferromagnetic (FM) chains connected by several qubits, because it cannot capture exact long-range coupling between qubits, and retains the speciﬁc…

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