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Entangled photon pairs from quantum dots embedded in a self-aligned cavity
[article]
2020
arXiv
pre-print
We introduce a scalable photonic platform that enables efficient generation of entangled photon pairs from a semiconductor quantum dot. Our system, which is based on a self-aligned quantum dot-micro-cavity structure, erases the need for complex steps of lithography and nanofabrication. We experimentally show collection efficiency of 0.17 combined with a Purcell enhancement of up to 1.7 in the pair emission process. We harness the potential of our device to generate photon pairs entangled in
arXiv:2010.01555v2
fatcat:rvc6wv5cfvbprim5sclqxx2uum