Time-delayed entanglement from coherently coupled nonlinear cavities
Journal Article
·
· Physical Review. A
- School of Mathematics and Physics, University of Queensland, Brisbane, Queensland 4072 (Australia)
The output fields of a pair of coherently coupled nonlinear optical cavities are found to exhibit strong optical entanglement. For sufficiently strong coupling time-delayed quantum correlations are observed providing a resource for quantum information protocols such as all-optical quantum memories. A straightforward experimental implementation applicable to whispering gallery mode resonators such as microtoroids is proposed.
- OSTI ID:
- 21313169
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 1 Vol. 80; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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