Generation of heralded entanglement between distant hole spins

@article{Delteil2015GenerationOH,
  title={Generation of heralded entanglement between distant hole spins},
  author={Aymeric Delteil and Sun Zhe and Wei-bo Gao and Emre Togan and S. Faelt and Ataç Imamoğlu},
  journal={Nature Physics},
  year={2015},
  volume={12},
  pages={218-223}
}
The detection of a single photon heralds the projection of two remote spins onto a maximally entangled state. This has been demonstrated for quantum-dot hole spins, featuring a fast generation rate that could enable quantum technology applications. 

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