Abstract
A central aim of quantum information processing is the efficient entanglement of multiple stationary quantum memories via photons. Recently, quantum entanglement and teleportation have been shown between two nitrogen-vacancy memories (NV)1, but scaling to larger networks requires more efficient spin-photon interfaces, using optical resonators and efficient nanophotonic collection strategies. Here, we discuss progress towards the development of on-chip photonic integrated circuits (PICs) with multiple NV quantum memories entangled via photons.
© 2015 Optical Society of America
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