Loss-tolerant state engineering for quantum-enhanced metrology via the reverse Hong-Ou-Mandel effect

Highly entangled quantum states, shared by remote parties, are vital for quantum communications and metrology. Particularly promising are the N00N states-entangled N-photon wavepackets delocalized between two different locations-which outperform coherent states in measurement sensitivity. However, t...

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Bibliographic Details
Main Authors: Ulanov, AE, Fedorov, IA, Sychev, D, Grangier, P, Lvovsky, AI
Format: Journal article
Language:English
Published: Springer Nature 2016