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Maximal atom-photon entanglement in an N-type atomic system
[article]
2018
arXiv
pre-print
Atom-photon entanglement provides an essential resource for quantum communication and quantum computation. How to conveniently and efficiently achieve a maximal entanglement between atomic system and spontaneous emission field has been a challenging task. Here, we present a simple, yet we believe a powerful, method to generate entangled states between photons and an N-type atomic system. Beside the achievement of a nearly perfect entanglement, we also examine evidence for a link between
arXiv:1805.05831v1
fatcat:2rokp2no2fey3pjizhwobe4jhi