Engineering photonic entanglement

We discuss the use of quasi-phase-matched downconversion to engineer the amount and type of space-time entanglement present in two-photon states. We also discuss a quantum positioning scheme based on a source of multiple entangled photons and report the implementation of this scheme for the case of...

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Autori principali: U'Ren, AB, De La Cruz, M, Walmsley, I, Erdmann, R
Natura: Conference item
Pubblicazione: 2003