Single-Spin Magnetomechanics with Levitated Micromagnets
Single-Spin Magnetomechanics with Levitated Micromagnets
We demonstrate a new mechanical transduction platform for individual spin qubits. In our approach, single micromagnets are trapped using a type-II superconductor in proximity of spin qubits, enabling direct magnetic coupling between the two systems. Controlling the distance between the magnet and the superconductor during cooldown, we demonstrate three-dimensional trapping …