A scalable cavity-based spin-photon interface in a photonic integrated
circuit
A scalable cavity-based spin-photon interface in a photonic integrated
circuit
A central challenge in quantum networking is transferring quantum states between different physical modalities, such as between flying photonic qubits and stationary quantum memories. One implementation entails using spin-photon interfaces that combine solid-state spin qubits, such as color centers in diamond, with photonic nanostructures. However, while high-fidelity spin-photon interactions have …