||Quantum-information transfer with nitrogen-vacancy centers coupled to a whispering-gallery microresonator
||Peng-Bo Li, Shao-Yan Gao, and Fu-Li Li
||Phys. Rev. A
||We propose an efficient scheme for the realization of quantum information transfer and entanglement with
nitrogen-vacancy (N-V) centers coupled to a high-Q whispering-gallery mode (WGM) microresonator.We show
that based on the effective dipole-dipole interaction between the N-V centers mediated by the WGM, quantum
information can be transferred between the N-V centers through Raman transitions combined with laser fields.This protocol may open up promising possibilities for quantum communications with the solid-state quantum electrodynamic cavity system.