Silicon, a mature platform for the semiconductor industry, has become a leading platform for future quantum technologies. As a high-purity material, it serves as a low-noise host for a variety of spin qubits. As a low-loss material, it is a desirable substrate and material platform for next generation quantum devices. In this project, we aim to engineer a hybrid quantum system on silicon with superconducting circuits and acceptor-based spin qubits. We plan to fabricate high-impedance resonators using high kinetic inductance superconductors to enable strong electric dipole coupling between the spin qubit and the superconducting resonator. Our hybrid system combines the advantages of long coherence times of spin qubits and the high connectivity offered by superconducting circuits. This study will be an important step towards the development of spin-based quantum technology in silicon.
Project is currently funded by: Federal