Quantum entanglement concentration based on nonlinear optics for quantum communications
type: Item
instance of: scholarly article
title: Quantum entanglement concentration based on nonlinear optics for quantum communications
zbMATH Open document ID: 1297.81039
author: Yu-Bo Sheng
author: Lan Zhou
published in: Entropy
publication date: 2014-09-19T00:00:00Z
review text: Summary: Entanglement concentration is of most importance in long distance quantum communication and quantum computation. It is to distill maximally entangled states from pure partially entangled states based on the local operation and classical communication. In this review, we will mainly describe two kinds of entanglement concentration protocols. One is to concentrate the partially entangled Bell-state, and the other is to concentrate the partially entangled W state. Some protocols are feasible in current experimental conditions and suitable for the optical, electric and quantum-dot and optical microcavity systems.
Mathematics Subject Classification ID: 81P40
Mathematics Subject Classification ID: 81P45
Mathematics Subject Classification ID: 81Q37
Mathematics Subject Classification ID: 81V80
zbMATH DE Number: 6346145
zbMATH Keywords: quantum entanglement
zbMATH Keywords: entanglement concentration
zbMATH Keywords: quantum communication
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.3390/e15051776
OpenAlex ID: W2038107335
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DOI: 10.3390/E15051776
description: scientific article; zbMATH DE number 6346145