Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide
نویسندگان
چکیده
منابع مشابه
Coupling nitrogen-vacancy centers in diamond to superconducting flux qubits.
We propose a method to achieve coherent coupling between nitrogen-vacancy (NV) centers in diamond and superconducting (SC) flux qubits. The resulting coupling can be used to create a coherent interaction between the spin states of distant NV centers mediated by the flux qubit. Furthermore, the magnetic coupling can be used to achieve a coherent transfer of quantum information between the flux q...
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Intersecting laser beams with finite detuning are typically used to generate slowly moving optical gratings in absorptive solids with phases that lead those of refractive-index changes caused by slow excited-state dynamics. Energy transfer between pump and probe waves then occurs, with detuningdependent gain. This method has been employed to study nonlinearities in Cr-doped laser materials2 wit...
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Nitrogen-vacancy centers in diamond are widely studied both as a testbed for solid state quantum optics and for their applications in quantum information processing and magnetometry. Here we demonstrate coupling of the nitrogen-vacancy centers to gap plasmons in metal nano-slits. We use diamond samples where nitrogen-vacancy centers are implanted tens of nanometers under the surface. Silver nan...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2008
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.3045950