Strongly coupled spins of silicon-vacancy centers inside a nanodiamond with sub-megahertz linewidth
Strongly coupled spins of silicon-vacancy centers inside a nanodiamond with sub-megahertz linewidth
Abstract The search for long-lived quantum memories, which can be efficiently interfaced with flying qubits, is longstanding. One possible solution is to use the electron spin of a color center in diamond to mediate interaction between a long-lived nuclear spin and a photon. Realizing this in a nanodiamond furthermore facilitates …