Results and discussions
By adjusting the potential we can change the anharmonicities and detuning of the wells.
- What values of these give interesting interactions?
- Inspiration from superconducting qubits, see High-Contrast \( ZZ \) Interaction Using Superconducting Qubits with Opposite-Sign Anharmonicity, Zhao et al Phys. Rev. Lett. 125, 200503