Large flux-mediated coupling in hybrid electromechanical system with a transmon qubit

[摘要] Mechanical resonators coupled to superconducting qubits are interesting platforms for quantum science and technology, but controlling them in quantum regime remains a challenge. The authors realize a hybrid device consisting of a superconducting transmon qubit and a mechanical resonator coupled using the magnetic-flux with the overall ability to increase the coupling strength and hence their control.

[学科分类] 地球科学(综合)