Entangling two cavity modes via a two-photon process

DOI10.1088/0305-4470/37/20/015zbMath1062.81506arXivquant-ph/0306035OpenAlexW2074784545WikidataQ61154531 ScholiaQ61154531MaRDI QIDQ3158669

He-shan Song, Xue-Xi Yi, Ling Zhou

Publication date: 31 January 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Abstract: We propose a scheme for entangling two field modes in two high-Q optical cavities. Making use of a virtual two-photon process, our scheme achieves maximally entangled states without any real transitions of atomic internal states, hence it is immune to the atomic decay.

Full work available at URL: https://arxiv.org/abs/quant-ph/0306035

Mathematics Subject Classification ID

Quantum optics (81V80) Quantum measurement theory, state operations, state preparations (81P15)

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