Compact quantum gates on electron-spin qubits assisted by diamond nitrogen-vacancy centers inside cavities
Compact quantum gates on electron-spin qubits assisted by diamond nitrogen-vacancy centers inside cavities
Constructing compact quantum circuits for universal quantum gates on solid-state systems is crucial for quantum computing. We present some compact quantum circuits for a deterministic solid-state quantum computing, including the cnot, Toffoli, and Fredkin gates on the diamond NV centers confined inside cavities, achieved by some input-output processes of a …